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US20020090980A1 - Displays for portable electronic apparatus - Google Patents

Displays for portable electronic apparatus Download PDF

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Publication number
US20020090980A1
US20020090980A1 US09683250 US68325001A US2002090980A1 US 20020090980 A1 US20020090980 A1 US 20020090980A1 US 09683250 US09683250 US 09683250 US 68325001 A US68325001 A US 68325001A US 2002090980 A1 US2002090980 A1 US 2002090980A1
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Prior art keywords
external
screen
cell
phone
display
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US09683250
Inventor
Russell Wilcox
Gregory Goldfarb
Holly Gates
Pehr Anderson
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E Ink Corp
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E Ink Corp
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F1/00Details of data-processing equipment not covered by groups G06F3/00 - G06F13/00, e.g. cooling, packaging or power supply specially adapted for computer application
    • G06F1/16Constructional details or arrangements
    • G06F1/1601Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F1/00Details of data-processing equipment not covered by groups G06F3/00 - G06F13/00, e.g. cooling, packaging or power supply specially adapted for computer application
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1615Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F1/00Details of data-processing equipment not covered by groups G06F3/00 - G06F13/00, e.g. cooling, packaging or power supply specially adapted for computer application
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1626Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F1/00Details of data-processing equipment not covered by groups G06F3/00 - G06F13/00, e.g. cooling, packaging or power supply specially adapted for computer application
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1632External expansion units, e.g. docking stations
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F1/00Details of data-processing equipment not covered by groups G06F3/00 - G06F13/00, e.g. cooling, packaging or power supply specially adapted for computer application
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F1/00Details of data-processing equipment not covered by groups G06F3/00 - G06F13/00, e.g. cooling, packaging or power supply specially adapted for computer application
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0266Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • H04M1/72519Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • H04M1/72519Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status
    • H04M1/72522With means for supporting locally a plurality of applications to increase the functionality
    • H04M1/72527With means for supporting locally a plurality of applications to increase the functionality provided by interfacing with an external accessory
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/16Details of telephonic subscriber devices including more than one display unit

Abstract

A portable electronic device, for example a cellular telephone or a personal digital assistant, has an internal screen for the display of information, the electronic device also having an external screen arranged to receive information from the electronic device and being capable of displaying this information on an electro-optic medium. There is also provided a cellular telephone having a visual indicator comprising an electro-optic medium having at least two different display states, the electro-optic medium being arranged to change its display state when a call is received by the telephone.

Description

    CROSS REFERENCE TO RELATED APPLICATIONS
  • [0001]
    This application claims priority from Provisional Application Serial No. 60/251,443 filed Dec. 5, 2000, the entire disclosure of which is herein incorporated by reference.
  • BACKGROUND OF INVENTION
  • [0002]
    The present invention relates to portable electronic apparatus, for example, a cellular telephone or a personal digital assistant (PDA) having an external screen for the display of information.
  • [0003]
    In another aspect, this invention relates a cellular telephone having a visual indicator arranged to indicate when a call is received.
  • [0004]
    The use of cellular telephones and other similar wireless telephones, for example direct satellite telephones (for convenience all such wireless telephones will hereinafter be referred to as “cell phones”) is expanding rapidly throughout the world, and an increasing proportion of such phones are now equipped for wireless data access, either through the Internet or other data access systems, including E-mail systems. For example, traveling businesspeople require continuous access to their E-mail and often also need access to facsimiles and the resources available on the Internet or World Wide Web.
  • [0005]
    Unfortunately, because of the need for portability, the displays of most cell phones are inadequate for displaying anything more complicated than telephone numbers and brief textual E-mail messages. In particular, a typical cell phone display is wholly inadequate for displaying any reasonably complicated graphics, yet there are many occasions where field personnel urgently need access to corporate databases containing such graphics. For example, a technician encountering a faucet, refrigerator or television set of a type with which he is not familiar may require access to a database describing the type. At present, Internet access using cell phones is mainly confined to sites with special simple designs which can be viewed on a typical cell phone screen. Obviously, users would prefer the same Internet access which they have from their computers, and site owners would prefer to avoid the expense and inconvenience of maintaining separate sites for computer and cell phone use, especially in view of synchronizing such sites.
  • [0006]
    The problems with cell phone screens can only become worse as so-called “third generation” (3G) cell phones are developed. Such third generation phones, using special digital protocols, should provide data transfer at rates similar to those of broadband wired access, but will have no good way of displaying the large amounts of data they receive.
  • [0007]
    There is thus a clear need to equip cell phones with some type of auxiliary display which is substantially larger and has higher resolution than the display provided on the cell phone itself. One solution is to provide an interface between the cell phone and a portable computer, thus enabling text and graphics transmitted to the cell phone to be displayed on the computer screen, and such interfaces are well known in the art. However, the need for the portable computer greatly increases the traveling weight of the unit, and it may be inconvenient to connect the cell phone, the interface unit and the computer in the field. Furthermore, the liquid crystal display (LCD's) conventionally used portable computers are fragile and are likely to be damaged if they are thrown into a bag with a technician's tools or left where such tools might accidentally be dropped on them. Similar problems are encountered if one attempts to use an LCD monitor as the external display for a cell phone. Furthermore, the power requirements of personal computers or LCD monitors are so great that, unless a very large and heavy battery is used, the maximum time of operation on batteries of the external display will be substantially shorter than that of the cell phone.
  • [0008]
    Accordingly, there is a need for a cell phone to be equipped with an auxiliary display which is larger and has higher resolution than the display provided on the cell phone itself, but which is lighter, less complicated and less expensive than a personal computer or LCD monitor, and this invention seeks to provide a solution to this problem.
  • [0009]
    Essentially the same problems exists with PDA's, which have small screens inadequate for displaying web pages and other graphics, and, as more and more portable, hand-held electronic devices are developed, the problems of inadequate screens and/or excessive power consumption will be exacerbated.
  • [0010]
    Another problem with cell phones is that they often ring at embarrassing times. Users of cell phones have received considerable criticism because of the distraction and disruption which occurs when such phones ring in restaurants, cinemas, theaters or similar places of entertainment, public and business meetings, worship services and other types of meetings. Under such circumstances, the user of a cell phone needs some way to know when a call is received, without the inconvenience and embarrassment of an audible ring. In an attempt to avoid this problem, many cell phones are equipped with an indicator which vibrates when a call is received, and a switch to enable the user to select the ringing or vibrating indicator. However, such vibrating indicators give rise to other problems. They are usually satisfactory when the cell phone is carried on the user, for example on a belt or in a pocket. However, many women carry cell phones in a purse and may not notice the vibrating indicator. Furthermore, is the cell phone is removed from the purse and placed on a table, desk or similar hard surface, the surface may act as a sounding board, and when the vibrating indicator is activated, may generate a noise which is at least as distracting as a ringing indicator.
  • [0011]
    One approach to solving this problem is to provide a visual rather than audible warning of an incoming call. However, most conventional visual warning devices are ill-suited for use with cell phones. Conventional small incandescent bulbs, such as are use in flash lights, may prove too fragile when subjected to the handling to which cell phones are subjected, and may impose current demands larger than those conveniently supplied by cell phone batteries. A light emitting diode could be used as a visual indicator, but draws power continuously, thus reducing the operating time of the cell phone, and is only visible over a limited range of orientations. Also, a light emitting diode covers only a few square millimeters, and thus may not be visible when the phone is placed in certain positions relative to the user.
  • [0012]
    This invention seeks to provide a visual indicator for a cell phone which does not suffer from the aforementioned disadvantages.
  • SUMMARY OF INVENTION
  • [0013]
    In one aspect, this invention provides a portable electronic device having an internal screen for the display of information, the electronic device also having an external screen arranged to receive information from the electronic device and being capable of displaying this information on an electro-optic medium. This invention is especially, though not exclusively, intended for use with cell phones and PDA's. This device of the invention may hereinafter be called an “external screen device”.
  • [0014]
    In another aspect, this invention provides a cellular telephone having a visual indicator comprising an electro-optic medium having at least two different display states, the electro-optic medium being arranged to change its display state when a call is received by the telephone. This cell phone may hereinafter be called a “visual indicator cell phone”.
  • [0015]
    Finally, this invention provides an external display for use with a portable electronic device having a data output port, the external display comprising data transmission means for transmitting data from the portable electronic device to the external display, the data transmission means having at least one connector arranged to engage the data output port of the portable electronic device, the external display further comprising an electro-optic medium arranged to display data received by the external display via the data transmission means.
  • BRIEF DESCRIPTION OF DRAWINGS
  • [0016]
    [0016]FIG. 1 of the accompanying drawings is a schematic front elevation of an external screen device of the invention with its external screen in its extended position;
  • [0017]
    [0017]FIG. 2 is a front elevation similar to that of FIG. 1 but showing the external screen in its retracted position;
  • [0018]
    [0018]FIG. 3 is a schematic end elevation of a second external screen device of the invention with its external screen in its retracted position;
  • [0019]
    [0019]FIG. 4 is a schematic front elevation of a visual indicator cell phone of the invention;
  • [0020]
    [0020]FIG. 5 is a three-quarter view, from behind and to one side of, the visual indicator cell phone shown in FIG. 4; and
  • [0021]
    [0021]FIG. 6 shows an external display of the invention in use with a cell phone.
  • [0022]
    The accompanying drawings are not strictly to scale, emphasis instead generally being placed upon illustrating the principles of the invention.
  • DETAILED DESCRIPTION
  • [0023]
    As already mentioned, in a first aspect this invention provides a portable electronic device, such a cell phone or PDA, having an internal screen for the display of information, the electronic device also having an external screen arranged to receive information from the electronic device and being capable of displaying this information on an electro-optic medium.
  • [0024]
    The external screen should be portable, and will typically be from about 2 to about 14 inches (51 to 355 mm.), measured diagonally and preferably from about 4 to about 10 inches (101 to 254 mm.) so measured. The external screen is desirably less than about one half inch (13 mm.) in thickness and preferably less than about one quarter inch (6 mm.). The external screen should generally weigh less than about one pound (454 g.) and desirably less than about 6 ounces (170 g.).
  • [0025]
    To be a useful improvement over conventional internal cell phone displays, the external screen should have a larger number of pixels than the internal screen in at least one, and preferably both, dimensions. However, this is not absolutely essential; for example, a color external screen could be used for Internet access to supplement a monochrome internal screen to ease comprehension of material, such as electrical wiring diagrams, in which color is essential for full understanding. The external screen will typically have a resolution of at least 64×120 pixels and desirably half-VGA (320×240) or full-VGA (640×480) resolution or better.
  • [0026]
    As discussed in the various patents and applications mentioned below, electro-optic materials can be formed into flexible displays, and the resultant ability to form flexible external screens is an important advantage of the present invention. Using a flexible external screen has the important advantage that the external screen can be movable between a retracted position, in which less than the full display area of the external screen is displayed, and an extended position, in which substantially the full display area of the external screen is displayed, the external screen extending a greater distance from the housing of the device in its extended position than in its retracted position. Such a retractable external screen renders the screen less likely to be damaged when the cell phone is not in use, and also makes the stored cell phone less bulky to carry.
  • [0027]
    In one form of such a device, in its retracted position a major portion, and preferably substantially all, of the external screen may lie within the housing. For example, the external display could have the form of a scroll which could would around a rotatable member, the scroll lying flat against the side of the cell phone, or within the housing of the cell phone, when retracted, but extensible to form a flat external screen. Alternatively, the retracted external screen could have a folded (for example, concertina form) or serpentine configuration (the latter may be preferred because it is easier to form electrical conductors which are flexible enough to withstand bending of the screen into a serpentine configuration than it is to form conductors which will withstand sharp folds) so that it folds tightly against the side of the cell phone when not in use, but can be extended to form a flat screen.
  • [0028]
    In either case, the cell phone is desirably provided with one or more support members arranged to support the external screen in its extended position. Conveniently, the support member or members are themselves retractable, being movable between an extended position, in which they are arranged to support the external screen in its extended position, and a retracted position, in which they lie closer to the housing of the cell phone than in their extended position.. For example, the support members could fold out from the housing when the external display is in use. Such retractable support members have the advantages of being less susceptible to damage while the cell phone is not in use, and also reduce the bulk of the phone when not in use.
  • [0029]
    The external screen may draw power solely from a battery located within the cell phone, eliminating the need for a separate battery, although the external screen could of course have its own battery if desired. Desirably, the electro-optic medium used in the external screen should draw power primarily during image update so that the screen is primarily drawing no power even while the user is reading. In this connection, the bistable nature of some electro-optic display media, as discussed in detail below, greatly reduces the power requirements of the external display. The external screen typically will contain row and column drivers and in some cases a separate controller.
  • [0030]
    The external screen may be used purely for output (data display), but it could be provided with a least one manually-operable data input means, for example a touchscreen or one or more push buttons. Alternatively or in addition, the data input means could comprise a pointing device, for example a small trackball. One preferred external screen device variant of the invention uses a simple sequence of four to eight buttons along one side of the external screen in a manner similar to that commonly used for automated teller machine (ATM's) displays, personal digital assistants (PDA's), or handheld computers, thus permitting a useful degree of interactivity. A jog dial or a mouse may be used to select options or scroll between pages. However the external screen device need not have any buttons, relying on the cell phone inputs for selection and control.
  • [0031]
    As already indicated, the electro-optic medium used in the present external screen device is desirably bistable, so that it only draws power as the screen is being redrawn. (The terms “bistable” and “bistability” are used herein in their conventional meaning in the art to refer to displays comprising display elements having first and second display states differing in at least one optical property, and such that after any given element has been driven, by means of an addressing pulse of finite duration, to assume either its first or second display state, after the addressing pulse has terminated, that state will persist without power for at least several times, for example at least four times, the minimum duration of the addressing pulse required to change the state of the display element. Some electro-optic media are capable of gray scale and are stable not only in their extreme black and white states but also in their intermediate gray states. Thus, this type of display is properly called “multi-stable” rather than bistable, although the latter term may be used for convenience herein.) The electro-optic medium is also desirably reflective rather than transmissive, since this eliminates the need for a backlight, and thus the power drain associated with such a backlight.
  • [0032]
    To achieve legibility in typical office lighting conditions, the reflective display should have a reflectivity of at least one-third the brightness of white paper and a contrast ratio of at least 6 to 1, similar to newspapers, but ideally 10 to 1 or better. Ideally the display should be such that it can be used as a source for typical copier machines, so that a mobile worker could access a document, copy it from the external display using a standard copier, and thereby obtain printouts with good resolution and readability.
  • [0033]
    The external screen device of the invention may function as both a cell phone and a PDA. Many PDA's are today being provided with cell phone capability. However, an external screen device of the present invention permits PDA functions to be added to a cell phone, and web software used to permit the user to access PDA functions such as address book and calendar over a network. Thus, the cell phone and external display together make a cheap, thin mobile client that can nevertheless benefit from intense computations or large-scale database access back on the server end.
  • [0034]
    The external display screen may be attached to the cell phone by any suitable physical means and using any suitable protocol. For example, the cell phone may serve as a universal serial bus (USB) master and the display device as a USB slave. This permits the device to access both data and adequate power in a well-defined and cross-device standardized way at a low incremental hardware cost. Furthermore cell phones with USB masters could drive data to many other peripherals including large electronic ink signs and many multimedia devices. In addition, USB or similar standards permit a large number of devices to be daisy-chained or networked to a single cell phone in an easy manner so that all the devices can share one external network access point.
  • [0035]
    While USB is a more elegant solution, serial lines, IIC, and 8-bit parallel are the current standard communication methods for cell phones, and these may also be implemented in the present invention.
  • [0036]
    Providing an external screen with a common resolution such as VGA would enable many wireless application providers to all write to a common standard. Support for a common markup language such as HTML or XML would enable many types of external portable screens to exist and to benefit from the same wireless applications, spawning a new class of cell phone peripherals.
  • [0037]
    In the external screen device of the present invention, the external screen may be detachable from the cell phone, and/or may be supplied as an after-market accessory which can be temporarily or permanently attached to a cell phone. Desirably, the external screen is provided with a mechanism which provides universal attachment of a small (“pocket sized”) external screen to the side of a cell phone so as to facilitate single handed use of the system. For example, a plastic slide track piece with an adhesive back may be sold with the screen. The slide track is attached to the side of the cell phone when the user wishes to add the external screen functionality. The track can be made low profile so that it does not materially impact the form factor of the original cell phone. The edge of the external screen (or part of the top half of the edge) may be designed so it can be easily slid, secured, and removed from the track.
  • [0038]
    Also a cable for the external screen can be spooled within the footprint of the unit so as to preserve portability and avoid mishandling during transport. The advantages of this approach are: 1) universality, 2) simplicity, 3) low cost, 4) no additional loose parts/cradles, 5) no significant volume added to the phone when the external display is not in use, 6) people can use the product in either of two configurations.
  • [0039]
    Since the external screen will typically be bistable, the cell phone need not buffer data for a complete screen. Instead the cell phone may write out all or a portion of the screen information in a manner similar to outputting to a printer rather than operating a traditional display. Thus, a large image may be created by refreshing discrete portions of the display sequentially. Reducing the buffer memory needs of the cell phone in this manner greatly reduces its cost. The device would not need RAM, a microprocessor, flash memory, or a battery, although it would typically still need a microcontroller. Because the electronic ink external display can update in parts, it can also employ peripheral communications standards like USB rather than high-speed clocked data lines, such as are used by most LCD displays.
  • [0040]
    The typical energy draw for portable cell phone screens is based on sizes ranging from 1-4 inch (25 to 101 mm.) diagonals, and consists of 44 J power draw (25 J for the display and 19 J for the backlight) assuming a typical usage model (8 hour day, 5% transmit, 5% receive, 90% standby, backlight times out 10 seconds after last key press, total use 60 minutes/day for 6 calls of 10 minutes each; shows only time, date and signal strength in standby). Since the total energy budget for the cell phone is 26855 J, this is a tiny fraction of the energy budget. The display may draw 1.2 mW/0.9 mW during talk/standby, but while the buttons are being pressed the backlight is on and draws 108 mW. (Source: R. Akins “Displays for Hand-held Portable Electronic Products”, SID (Society for Information Display) Invited Paper, SID Digest, May 2000).
  • [0041]
    An external screen using an electronic ink display medium need draw very little power. It is estimated that a USB external cell phone display would use about 20 mA during an update (most of which goes to powering the microcontroller), which might last 1 second. If an update took place once every 10 seconds this would be a steady state power draw of 20 mA*5V (USB power)*1 sec/10 sec=10 mW. Over one hour, this would use 36 J, an almost negligible amount of power. Thus, while there could be batteries in the display, preferably the external display is powered by the phone, thus reducing the cost of the external display and maximizing its portability.
  • [0042]
    The visual indicator cell phone of the present invention will now be discussed in detail. As already mentioned, this cell phone uses a visual indicator comprising an electro-optic medium of variable optical appearance to provide a visual indication when a call is received by the phone. Although the visual indicator could simply change from one state to another (say from black to white) when a call is received, the human eye is far more sensitive to changes in optical appearance than to optical appearance itself. Accordingly, it is desirable that the visual indicator be arranged to “flash” (i.e., to change repeatedly between its two display states) when a call is received by the phone.
  • [0043]
    Electro-optic visual displays are well suited to act as a visual indicator for a cell phone. To enable the cell phone to be used with services such as caller ID and call waiting, desirably the electro-optic medium has at least two modes of changing repeatedly between it two or more display states. Different colors, frequencies, intensities or other visual cues may be used in combination with caller ID or call waiting to indicate information about the call. Other visual states such as voice mail or E-mail waiting may also be visually indicated.
  • [0044]
    The electronic ink visual indicator may be attached to the surface of the cell phone or be present in an external cellphone case or other peripheral attachment. (In saying that the visual indicator is present on an external surface of the cell phone or other object, we do not exclude the possibility that the visual indicator may be overlain by one or more substantial transparent layers, provided only that the visual indicator is readily visible to a user of the cell phone or other object. Most electro-optic media require electrodes on both sides of the medium, so the visual indicator will usually have a substantially transparent electrode overlying the electro-optic medium itself. In addition it may be desirable to cover the electro-optic medium with one or more protective layers to protect the medium itself against any combination of moisture, ultra-violet radiation, and the sweat or skin oils of a user holding the cell phone.) The visual indicator may be curved, flexed or conformed to the surface. In order that it may be conspicuous, the visual indicator desirably covers a large portion of the surface on which it is provided. Typically, the visual indicator should cover an area of at least about 1 cm2 ; when provided on the external surface of the cell phone, it desirably covers at least about 5 percent of the external surface of the cell phone.
  • [0045]
    The thin, flexible nature of certain electro-optic media allows them to cover a surface in an ergonomic, lightweight way while still achieving a large display area, which is a critical requirement for a visual indicator. The visual indicator may be wrapped around multiple sides of the cell phone, so that it is visible regardless of the orientation of the phone. Typically, the external surface of a cell phone will comprise at least three separate surfaces, and the visual indicator should be present on at least two of these surfaces. Many cell phones have a substantially cuboidal form with a front surface bearing a key pad, an opposed rear surface, and at least two side opposed surfaces and two opposed end surfaces extending between the front and rear surfaces, and in such phones it is desirable that the visual indicator be present on the rear surface and an opposed pair of the side and rear surfaces, so that when the cell phone is placed face down on a surface, the visual indicator will be visible from almost any direction.
  • [0046]
    In certain special situations, for example cell phones intended for noisy industrial environments, the visual indicator may be the only ring indicator present on the cell phone. However, most users will prefer a choice between audible and visual “ringing” and thus desirable the cell phone comprises an audible indicator means for indicating when a call is received by the phone, and selector means whereby a user may select operation of either the visual indicator means or the audible indicator means when a call is received.
  • [0047]
    As already indicated, the low power requirement of many electro-optic media permits the visual indicator to function with minimal battery drain. The bistability of such media allows persistent “flags”, such as E-mail or voice mail flags, to remain visible without drawing power. The light weight of an electro-optic visual indicator achieves its functionality with minimal reduction of portability.
  • [0048]
    In both the external screen device and visual indicator cell phone of the present invention, a variety of electro-optic media may be used. The electro-optic medium could, for example, be of the rotating bichromal object type as described, for example, in U.S. Pat. Nos. 5,803,783; 5,777,782 and 5760,761. The electro-optic medium could also be an electrochromic medium, a preferred electrochromic medium being a nanochromic film comprising an electrode formed at least in part from a semi-conducting metal oxide and a plurality of dye molecules capable of reversible color change attached to the electrode. Nanochromic films of this type are described, for example, in International Applications Publication Nos. WO 98/35267 and WO 01 /27690; the entire contents of these two applications are herein incorporated by reference.
  • [0049]
    However, the presently preferred type of electro-optic medium is an electrophoretic medium, preferably an encapsulated electrophoretic medium. Electrophoretic displays have been the subject of intense research and development for a number of years. Such displays can have attributes of good brightness and contrast, wide viewing angles, state bistability, and low power consumption when compared with liquid crystal displays. Numerous patents and applications assigned to or in the names of the Massachusetts Institute of Technology and E Ink Corporation have recently been published describing encapsulated electrophoretic media. Such encapsulated media comprise numerous small capsules, each of which itself comprises an internal phase containing electrophoretically-mobile particles suspended in a liquid suspension medium, and a capsule wall surrounding the internal phase. Typically, the capsules are themselves held within a polymeric binder to form a coherent layer positioned between two electrodes. Encapsulated media of this type are described, for example, in U.S. Pat. Nos. 5,930,026; 5,961,804; 6,017,584; 6,067,185; 6,118,426; 6,120,588; 6,120,839; 6,124,851; 6,130,773; 6,130,774; 6,172,798; 6,177,921; 6,232,950; 6,241,921; 6,249,271; 6,252,564; 6,262,706; 6,262,833; 6,300,932; 6,312,304; and 6,323,989, and in International Applications Publication Nos. WO 97/04398; WO 98/03896; WO 98/19208; WO 98/41898; WO 98/41899; WO 99/10769; WO 99/10768; WO 99/10767; WO 99/53373; WO 99/56171; WO 99/59101; WO 99/47970; WO 00/03349; WO 00/03291; WO 99/67678; WO 00/05704; WO 99/53371; WO 00/20921; WO 00/20922; WO 00/20923; WO 00/26761; WO 00/36465; WO 00/38000; WO 00/38001; WO 00/36560; WO 00/20922; WO 00/36666; WO 00/59625; WO 00/60410; WO 00/67110; WO 00/67327 WO 01/02899; WO 01/07691; WO 01/08242; WO 01/17029; WO 01/17040; and WO 01/80287. The entire disclosures of all these patents and published applications are herein incorporated by reference.
  • [0050]
    An encapsulated, electrophoretic medium typically does not suffer from the clustering and settling failure mode of traditional electrophoretic media and provides further advantages, such as the ability to print or coat the display on a wide variety of flexible and rigid substrates. (Use of the word “printing” is intended to include all forms of printing and coating, including, but without limitation: pre-metered coatings such as patch die coating, slot or extrusion coating, slide or cascade coating, curtain coating; roll coating such as knife over roll coating, forward and reverse roll coating; gravure coating; dip coating; spray coating; meniscus coating; spin coating; brush coating; air knife coating; silk screen printing processes; electrostatic printing processes; thermal printing processes; ink jet printing processes; and other similar techniques.) Thus, the resulting display can be flexible. Further, because the display medium can be printed (using a variety of methods), the display itself can be made inexpensively.
  • [0051]
    Since the preferred types of encapsulated electrophoretic media for use in the present invention are identical to those described in the aforementioned patents and applications, they will not be described in detail herein, the reader being referred to these patents and applications for full details.
  • [0052]
    Preferred embodiments of the invention will now be described, though by way of illustration only, with reference to the accompanying drawings.
  • [0053]
    The external screen device of the present invention shown in FIG. 1 is a cell phone (generally designated 10) having a substantially cuboidal housing to one side of which is attached an antenna 12. The front surface 14 of the housing carries an earpiece 16, a small internal screen 17 for the display of data, a main key pad 18 comprising ten keys numbered 1-9 and 0 in the conventional key pad layout (the markings on these and other keys described below are omitted from the drawings to avoid unnecessary clutter), and an auxiliary key pad 20, which contains six keys used for special functions needed in a cell phone, such as “power”, “send” etc. Finally, the front surface 14 carries a microphone 22. All the components of the cell phone 10 so far described are conventional and hence will not be further described herein.
  • [0054]
    However, in addition, the cell phone 10 is provided with a flexible external screen 24, which is movable between an extended position, shown in FIG. 1, in which the screen is held substantially flat so that the full display area of the screen is visible to a user, and a retracted position, shown in FIG. 2, in which the screen 24 is “folded” in a serpentine configuration against the housing of the cell phone. The screen 24 comprises an encapsulated electrophoretic medium (“an electronic ink”) on which data from the cell phone can be displayed.
  • [0055]
    The screen 24 is provided, along its edge remote from the housing, with an end member 26, which is formed of a rigid plastic material and which bears four push buttons 28 and a miniature trackball 30; when the trackball 30 is in use, the lower two (in FIG. 1) of the push buttons 28 are employed as the buttons needed for the trackball 30 to be used in the conventional manner.
  • [0056]
    The cell phone 10 further comprises a top support member 32, a bottom support member 34 and an end support member 36, which together form a frame surrounding the screen 24 and the end member 26. (Those skilled in mechanical engineering will appreciate that some interlocking mechanism is needed to enable to support members 32, 34 and 36 to be stable in the positions shown in FIG. 1 but still able to move to the positions shown in FIG. 2, as described below. However, since such interlocking mechanism can be of any conventional type, it will not be described in detail herein.) The end member 26 extends slightly beyond the side edges (the top and bottom edges as illustrated in FIG. 1) of the screen 24 and the projecting end portions of the end member 26 are received into recesses 38 provided in the top and bottom support members 32 and 34, these recesses serving to hold the end member 26 in position and thus holding the screen 24 substantially flat in the optimum configuration for viewing.
  • [0057]
    As illustrated in FIG. 2, when the screen 24 is not needed for displaying data (for example during voice calls), it can be retracted to the retracted position shown in this Figure. The end member 26 is removed from the recesses 38 and inserted into recesses 40 in the top and bottom support members 32 and 34, these recesses 40 lying close to the phone housing. The screen 24 is held between the end member 26 and the housing as a series of serpentine folds; if, as is typically the case, the screen 24 includes a plastic substrate, this substrate may be given a “set” to facilitate the screen 24 adopting the correct serpentine configuration. The end support member 36 is temporarily detached from the top and bottom support members 32 and 34, moved to a position adjacent the end member 26 and again attached to the support members 32 and 34. Each of the support members 32 and 34 is, as shown in FIG. 2, in two sections connected hinged adjacent the recesses 40, and the outer sections, designated 32A and 34A, of the support members 32 and 34 respectively are folded at right angles to the adjacent sections so that they lie parallel to the length of the end member 26 and immediately “outside” (to the right in FIG. 2) the end support member 36. It will be seen that retracting the screen 24 in this manner greatly reduces the bulk of the cell phone 10 when the screen 24 is not required.
  • [0058]
    [0058]FIG. 3 shows an end elevation of a second external screen cell phone (generally designated 50) of the present invention which resembles that shown in FIGS. 1 and 2 but which has a different arrangement for storing the retracted external screen 24′, the end elevation being taken in a direction corresponding to looking upwardly from the lower end of FIG. 2, the external screen 24′ being shown in its retracted position. The cell phone 50 has a housing 52, and the external screen is provided with an end member 28 and top, bottom and end support members, all of which are essentially identical to those shown in FIG. 2. (The portion of the bottom support member adjacent the housing 52 is omitted from FIG. 3 to show details of the retracted screen 24′.) However, instead of being stored in a folded serpentine configuration as shown in FIG. 2, the screen 24′ is stored in a scroll-like fashion. To this end, a spindle 54 is rotatably mounted on the top and bottom support members adjacent the housing 52. As the screen 24′ is retracted, it is wound around the spindle 54, the portion of the screen 24′ wound in a helical configuration around the spindle being denoted 24″ in FIG. 3. Although not shown in FIG. 3, the spindle 54 is provided with biasing means in the form of helical springs (other types of biasing means may of course be substituted) which bias the spindle 54 to rotate clockwise in FIG. 3, so that once the screen 24′ is released from recesses corresponding to the recesses 38 shown in FIGS. 1 and 2, the screen 24′ will automatically wind around the spindle 54 under the bias provided by the biasing means.
  • [0059]
    The visual indicator cell phone (generally designated 70) shown in FIGS. 4 and 5 is similar to that shown in FIG. 1 except it lacks both the internal screen 17 and the external screen, although either or both of these screens could be provided if desired. As best seen in FIG. 5, the housing 52 of cell phone 70 is essentially cuboidal, having a front surface 14, an opposed rear surface, and opposed pairs of end surfaces and side surfaces extending between the front and rear surfaces. As indicated by the shading in FIGS. 4 and 5, the cell phone 70 is provided with a visual indicator 72 which covers a small area at the upper end (in FIG. 4) of the front surface 14, the whole of the adjacent end face and large portions of the rear and both side surfaces (only one side surface is visible in FIG. 5, but a corresponding portion of the other side surface is also covered by the visual indicator 72). The visual indicator 72 is arranged to flash black and white when a call is received. The cell phone 70 is also provided with a conventional audible ring indicator, and a toggle button 74 (FIG. 4) is provided adjacent the microphone 22 to enable the user to toggle between the audible and visual indicators.
  • [0060]
    [0060]FIG. 6 illustrates an external display (generally designated 90) of the present invention in use with a cell phone essentially identical to that shown in FIGS. 1 and 2. The external display comprises a housing 92, having essentially the form of a flat cuboid, and an electro-optic screen 94 located within the housing 92. The housing 92 is provided adjacent one edge with buttons 28 and a trackball 30 similar to the corresponding device shown in FIGS. 1 and 2. However, the external display is not mounted upon the cell phone but is detachably connected thereto by means of a flexible cable 96, this cable being plugged by means of a connector 98 into a data output socket (not shown) provided on the cell phone. The cable 96 enables data to be transmitted from the cell phone to the external display, and may also provide for data transmission in the opposed direction, so that, for example, data input by means of the buttons 28 or trackball 30 may be conveyed to the cell phone. Many cell phones are already equipped with serial ports to enable them to be used with external modems, and these serial ports may be employed as the data output socket for communication with the external screen.
  • [0061]
    From the foregoing description, it will be seen that the external screen display of the present invention greatly reduces the problems associated with displaying data on portable, hand-held electronic devices. It will also been seen that the visual indicator cell phone of the present invention solves most of the problems associated with the use of audible ring indicators on cell phones.
  • [0062]
    While the invention has been particularly shown and described with reference to specific preferred embodiments, it should be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention. For example, although the external display shown in FIG. 6 is illustrated with only a series of buttons and a trackball, it will readily be apparent that such an external display could incorporate a keyboard, thus greatly facilitating the use of the attached cell phone for sending E-mail. Accordingly, the whole of the foregoing description should be construed in an illustrative and not in a limitative sense, the invention being defined solely by the appended claims.

Claims (51)

  1. 1. A portable electronic device having an internal screen for the display of information, the electronic device also having an external screen arranged to receive information from the electronic device and being capable of displaying said information on an electro-optic medium:
  2. 2. A portable electronic device according to claim 1 comprising a cellular telephone.
  3. 3. A portable electronic device according to claim 1 comprising a personal digital assistant.
  4. 4. A portable electronic device according to claim 1 wherein the external screen has a larger number of pixels than the internal screen in at least one dimension.
  5. 5. A portable electronic device according to claim 4 wherein the external screen has a larger number of pixels than the internal screen in both dimensions.
  6. 6. A portable electronic device according to claim 1 wherein the external screen has a resolution of at least 320 by 240.
  7. 7. A portable electronic device according to claim 6 wherein the external screen has a resolution of at least 640 by 480.
  8. 8. A portable electronic device according to claim 1 wherein the external screen is from about 2 to about 14 inches in size, measured diagonally.
  9. 9. A portable electronic device according to claim 8 wherein the external screen is from about 4 to about 10 inches in size, measured diagonally.
  10. 10. A portable electronic device according to claim 1 wherein the external screen has a thickness not greater than about one half inch.
  11. 11. A portable electronic device according to claim 10 wherein the external screen has a thickness not greater than about one quarter inch.
  12. 12. A portable electronic device according to claim 1 wherein the external screen has a weight not greater than about 6 ounces.
  13. 13. A portable electronic device according to claim 1 wherein the external screen is flexible.
  14. 14. A portable electronic device according to claim 1 having a housing and wherein the external screen is movable between a retracted position, in which less than the full display area of the external screen is displayed, and an extended position, in which substantially the full display area of the external screen is displayed, the external screen extending a greater distance from the housing in its extended position than in its retracted position.
  15. 15. A portable electronic device according to claim 14 wherein, in its retracted position, a major portion of the external screen lies within the housing.
  16. 16. A portable electronic device according to claim 14 wherein, in its retracted position, the external screen has the form of a scroll wound around a rotatable member.
  17. 17. A portable electronic device according to claim 14 wherein, in its retracted position, the external screen has a folded or serpentine configuration.
  18. 18. A portable electronic device according to claim 14 further comprising at least one support member arranged to support the external screen in its extended position.
  19. 19. A portable electronic device according to claim 18 wherein the at least one support member is movable between an extended position, in which it is arranged to support the external screen in its extended position, and a retracted position in which it lies closer to the housing than in its extended position.
  20. 20. A portable electronic device according to claim 1 wherein the external screen is arranged to draw power from a battery located within the portable electronic device.
  21. 21. A portable electronic device according to claim 1 wherein the external screen is provided with at least one manually-operable data input means.
  22. 22. A portable electronic device according to claim 21 wherein the data input means comprises at least one push button.
  23. 23. A portable electronic device according to claim 21 wherein the data input means comprises a pointing device.
  24. 24. A portable electronic device according to claim 1 wherein the portable electronic device is arranged to act as a universal serial bus master and the external screen as a universal serial bus slave.
  25. 25. A portable electronic device according to claim 1 which functions as both a cellular telephone and a portable digital assistant.
  26. 26. A portable electronic device according to claim 1 wherein the external screen is detachable from the portable electronic device.
  27. 27. A portable electronic device according to claim 1 wherein the electro-optic medium comprises an electrophoretic medium.
  28. 28. A portable electronic device according to claim 27 wherein the electrophoretic medium is an encapsulated electrophoretic medium.
  29. 29. A portable electronic device according to claim 1 wherein the electro-optic medium comprises a rotating bichromal member medium.
  30. 30. A portable electronic device according to claim 1 wherein the electro-optic medium comprises an electrochromic medium.
  31. 31. A portable electronic device according to claim 1 wherein the electrochromic medium is a nanochromic film comprising an electrode formed at least in part from a semi-conducting metal oxide and a plurality of dye molecules capable of reversible color change attached to the electrode.
  32. 32. A cellular telephone having a visual indicator comprising an electro-optic medium having at least two different display states, the electro-optic medium being arranged to change its display state when a call is received by the telephone.
  33. 33. A cellular telephone according to claim 32 wherein the electro-optic medium is arranged to change repeatedly between said at least two different display states when a call is received by the telephone.
  34. 34. A cellular telephone according to claim 33 wherein the electro-optic medium has at least two modes of changing repeatedly between said at least two different display states when a call is received by the telephone.
  35. 35. A cellular telephone according to claim 32 wherein the visual indicator covers an area of at least about 1 cm2.
  36. 36. A cellular telephone according to claim 32 wherein the visual indicator is provided on the external surface of the cellular telephone.
  37. 37. A cellular telephone according to claim 36 wherein the visual indicator covers at least about 5 percent of the external surface of the cellular telephone.
  38. 38. A cellular telephone according to claim 36 wherein the external surface of the cellular telephone comprises at least three separate surfaces and the visual indicator is present on at least two of said separate surfaces.
  39. 39. A cellular telephone according to claim 38 having a substantially cuboidal form with a front surface bearing a key pad, an opposed rear surface, and at least two side opposed surfaces and two opposed end surfaces extending between the front and rear surfaces, and wherein the visual indicator is present on the rear surface and an opposed pair of the side and rear surfaces.
  40. 40. A cellular telephone according to claim 32 wherein the visual indicator is provided on an external case or other peripheral attachment of the cellular telephone.
  41. 41. A cellular telephone according to claim 32 further comprising an audible indicator means for indicating when a call is received by the telephone, and selector means whereby a user may select operation of either the visual indicator means or the audible indicator means when a call is received by the telephone.
  42. 42. A cellular telephone according to claim 32 wherein the electro-optic medium comprises an electrophoretic medium.
  43. 43. A cellular telephone according to claim 42 wherein the electrophoretic medium is an encapsulated electrophoretic medium.
  44. 44. A cellular telephone according to claim 32 wherein the electro-optic medium comprises a rotating bichromal member medium.
  45. 45. A cellular telephone according to claim 32 wherein the electro-optic medium comprises an electrochromic medium.
  46. 46. A cellular telephone according to claim 45 wherein the electrochromic medium is a nanochromic film comprising an electrode formed at least in part from a semi-conducting metal oxide and a plurality of dye molecules capable of reversible color change attached to the electrode.
  47. 47. An external display for use with a portable electronic device having a data output port, the external display comprising data transmission means for transmitting data from the portable electronic device to the external display, the data transmission means having at least one connector arranged to engage the data output port of the portable electronic device, the external display further comprising an electro-optic medium arranged to display data received by the external display via the data transmission means.
  48. 48. An external display according to claim 47 wherein the data transmission means comprises a flexible cable.
  49. 49. An external display according to claim 47 provided with at least one manually-operable data input means.
  50. 50. An external display according to claim 49 wherein the data input means comprises at least one push button.
  51. 51. An external display according to claim 49 wherein the data input means comprises a pointing device.
US09683250 2000-12-05 2001-12-05 Displays for portable electronic apparatus Abandoned US20020090980A1 (en)

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Cited By (214)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020126442A1 (en) * 2001-03-12 2002-09-12 Ed-Tech Co., Ltd. Piggyback monitor
US20020131147A1 (en) * 1998-08-27 2002-09-19 Paolini Richard J. Electrophoretic medium and process for the production thereof
US20020130832A1 (en) * 2001-03-13 2002-09-19 Baucom Allan Scott Apparatus for displaying drawings
US20020151283A1 (en) * 2001-04-02 2002-10-17 Pallakoff Matthew G. Coordinating images displayed on devices with two or more displays
US20020171910A1 (en) * 2001-05-15 2002-11-21 Pullen Anthony Edward Electrophoretic displays containing magnetic particles
US20020180687A1 (en) * 2001-04-02 2002-12-05 E Ink Corporation Electrophoretic medium and display with improved image stability
US20030011867A1 (en) * 2001-07-09 2003-01-16 Loxley Andrew L. Electro-optic display and adhesive composition for use therein
US20030011560A1 (en) * 1998-08-27 2003-01-16 E Ink Corporation Electrophoretic display comprising optical biasing element
US20030025855A1 (en) * 2001-07-09 2003-02-06 E Lnk Corporation Electro-optic display and lamination adhesive
US20030038755A1 (en) * 2001-08-16 2003-02-27 E Ink Corporation Light modulation by frustration of total internal reflection
WO2003019287A1 (en) * 2001-08-27 2003-03-06 Alden Ray M Remote image projector for wearable devices
US20030048256A1 (en) * 2001-09-07 2003-03-13 Salmon Peter C. Computing device with roll up components
US20030053189A1 (en) * 2001-09-14 2003-03-20 E Ink Corporation Methods for addressing electro-optic materials
US20030109286A1 (en) * 2001-12-12 2003-06-12 Michael Hack Intelligent multi-media display communication system
WO2003050963A1 (en) * 2001-12-12 2003-06-19 Universal Display Corporation Intelligent multi-media display communication system
US20030153363A1 (en) * 2002-02-12 2003-08-14 Yasuyoshi Kuwazoe Display system of a mobile terminal apparatus, a display control program for such display system, and a display control program storage medium
US20030153354A1 (en) * 2001-03-16 2003-08-14 Cupps Bryan T. Novel personal electronics device with keypad application
US20030160892A1 (en) * 2002-02-25 2003-08-28 Konica Corporation Camera having flexible display
US6661564B2 (en) * 2001-04-04 2003-12-09 International Business Machines Corporation Electronic apparatus and electronic apparatus information display method
WO2003107315A2 (en) 2002-06-13 2003-12-24 E Ink Corporation Methods for driving electro-optic displays
US20040014265A1 (en) * 2002-04-24 2004-01-22 E Ink Corporation Processes for forming backplanes for electro-optic displays
US20040012839A1 (en) * 2002-05-23 2004-01-22 E Ink Corporation Capsules, materials for use therein and electrophoretic media and displays containing such capsules
US20040027327A1 (en) * 2002-06-10 2004-02-12 E Ink Corporation Components and methods for use in electro-optic displays
US20040057422A1 (en) * 2002-09-20 2004-03-25 Burritt David Ray Apparatus and method for providing call status information
US20040057417A1 (en) * 2002-09-20 2004-03-25 Burritt David Ray Apparatus and method for providing call status information
US20040075679A1 (en) * 2002-04-25 2004-04-22 Carter Kris O. Guest interface appliance
US20040105036A1 (en) * 2002-08-06 2004-06-03 E Ink Corporation Protection of electro-optic displays against thermal effects
US20040112750A1 (en) * 2002-09-03 2004-06-17 E Ink Corporation Electrophoretic medium with gaseous suspending fluid
US20040136048A1 (en) * 1995-07-20 2004-07-15 E Ink Corporation Dielectrophoretic displays
US20040145536A1 (en) * 2003-01-29 2004-07-29 Stephany Thomas M. Hand-held device having a window and a flexible, retractable-detractable display for permitting an image to be viewed from either the window or the display
US20040155857A1 (en) * 2002-09-03 2004-08-12 E Ink Corporation Electro-optic displays
US20040179663A1 (en) * 1998-12-31 2004-09-16 Keytouch Corporation Directionally-mapped, keyed alpha-numeric data input/output system
US20040196215A1 (en) * 2002-12-16 2004-10-07 E Ink Corporation Backplanes for electro-optic displays
US6816147B2 (en) 2000-08-17 2004-11-09 E Ink Corporation Bistable electro-optic display, and method for addressing same
US20040226820A1 (en) * 2003-03-25 2004-11-18 E Ink Corporation Processes for the production of electrophoretic displays
US20040229662A1 (en) * 2003-05-12 2004-11-18 Siemens Information Mobile communication device having extendable display
US6822782B2 (en) 2001-05-15 2004-11-23 E Ink Corporation Electrophoretic particles and processes for the production thereof
US20040233509A1 (en) * 2002-12-23 2004-11-25 E Ink Corporation Flexible electro-optic displays
US20040257635A1 (en) * 2003-01-31 2004-12-23 E Ink Corporation Construction of electrophoretic displays
US20050007653A1 (en) * 2003-03-27 2005-01-13 E Ink Corporation Electro-optic assemblies, and materials for use therein
US20050012980A1 (en) * 2003-05-02 2005-01-20 E Ink Corporation Electrophoretic displays with controlled amounts of pigment
US20050040962A1 (en) * 2003-08-11 2005-02-24 Phillip Funkhouser Retractable flexible digital display apparatus
US20050052349A1 (en) * 2003-08-21 2005-03-10 International Business Machines Corporation Computer systems having programmable electrochromic display segments and methods thereof
US20050062714A1 (en) * 2003-09-19 2005-03-24 E Ink Corporation Methods for reducing edge effects in electro-optic displays
US20050078099A1 (en) * 2002-04-24 2005-04-14 E Ink Corporation Electro-optic displays, and components for use therein
US20050105162A1 (en) * 2001-03-19 2005-05-19 Paolini Richard J.Jr. Electrophoretic medium and process for the production thereof
WO2005054933A2 (en) 2003-11-26 2005-06-16 E Ink Corporation Electro-optic displays with reduced remnant voltage
US20050134569A1 (en) * 2003-12-23 2005-06-23 Marcus Grindstaff Accelerated dual-display
US20050152018A1 (en) * 2002-03-18 2005-07-14 E Ink Corporation Electro-optic displays, and methods for driving same
US20050151709A1 (en) * 2003-10-08 2005-07-14 E Ink Corporation Electro-wetting displays
US20050168801A1 (en) * 2004-01-16 2005-08-04 E Ink Corporation Process for sealing electro-optic displays
US20050212942A1 (en) * 2004-03-26 2005-09-29 Fuji Photo Film Co., Ltd. Portable electronics device for displaying an image on a sheet-shaped image display
US20060034039A1 (en) * 2002-10-04 2006-02-16 Van Rens Bas J E Apparatus with display
US20060061555A1 (en) * 2004-08-20 2006-03-23 Mullen Jeffrey D Wireless devices with flexible monitors and keyboards
US20060077310A1 (en) * 2004-07-16 2006-04-13 Wang Tiejun R Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US20060139310A1 (en) * 1999-04-30 2006-06-29 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US20060146488A1 (en) * 2005-01-05 2006-07-06 Nokia Corporation Foldable electronic device and a flexible display device
US20060192726A1 (en) * 2003-04-01 2006-08-31 Koninkljke Electronics N.V. Apparatus with display
US20060202925A1 (en) * 2004-12-07 2006-09-14 William Manning Remote cholesteric display
WO2006123294A2 (en) * 2005-05-19 2006-11-23 Koninklijke Philips Electronics, N.V. Apparatus and method to enhance navigation in a user interface for mobile devices
US20070008239A1 (en) * 2005-07-08 2007-01-11 Microsoft Corporation Communications device interactive display
US20070052617A1 (en) * 2001-11-29 2007-03-08 Palm, Inc. Moveable output device
US20070097489A1 (en) * 2003-11-05 2007-05-03 E Ink Corporation Electro-optic displays, and materials for use therein
US20070103457A1 (en) * 2005-11-10 2007-05-10 Lg-Nortel Co., Ltd. Communication terminal
US20070146243A1 (en) * 2005-12-27 2007-06-28 Lite-On Technology Corporation Variable-sized screen
US20070164980A1 (en) * 2006-01-18 2007-07-19 William Manning Remote cholesteric display
WO2007104003A2 (en) 2006-03-08 2007-09-13 E Ink Corporation Methods for production of electro-optic displays
US20070271525A1 (en) * 2006-05-18 2007-11-22 Samsung Electronics C. Ltd. Display method and system for portable device using external display device
US20080146285A1 (en) * 2006-12-15 2008-06-19 Sang Soo Lee Wireless Communication Device with Additional Input or Output Device
US20080167095A1 (en) * 2007-01-05 2008-07-10 Samsung Electronics Co., Ltd. Folder-type portable communication device having flexible display unit
US7409236B1 (en) * 2005-08-25 2008-08-05 Kyocera Wireless Corp. Portable communication device with extendable visual display
US20080195797A1 (en) * 2007-02-13 2008-08-14 Itay Sherman Interface for extending functionality of memory cards
US20080204367A1 (en) * 2005-02-11 2008-08-28 Polymer Vision, Limited Wrap Display System Having A Flexible Display
US20080235441A1 (en) * 2007-03-20 2008-09-25 Itay Sherman Reducing power dissipation for solid state disks
US20080243279A1 (en) * 2007-03-26 2008-10-02 Itay Sherman Small removable audio player that attaches to a host media player
US20080254272A1 (en) * 2007-01-22 2008-10-16 E Ink Corporation Multi-layer sheet for use in electro-optic displays
US20080266244A1 (en) * 2007-04-30 2008-10-30 Xiaoping Bai Dual Sided Electrophoretic Display
US20080305833A1 (en) * 2007-06-08 2008-12-11 Itay Sherman SD switch box in a cellular handset
US20080307315A1 (en) * 2007-06-08 2008-12-11 Itay Sherman Adaptive user interface for multi-source systems
US20080316397A1 (en) * 2007-06-22 2008-12-25 Polak Robert D Colored Morphing Apparatus for an Electronic Device
US20090049203A1 (en) * 2007-08-16 2009-02-19 Itay Sherman Communication layer switching device
US20090049343A1 (en) * 2007-08-16 2009-02-19 Hagay Katz Method and system for remote diagnostics
US20090046076A1 (en) * 2007-08-14 2009-02-19 Modu Ltd. Counter-tactile keypad
US20090046072A1 (en) * 2007-08-13 2009-02-19 Emig David M Electrically Non-interfering Printing for Electronic Devices Having Capacitive Touch Sensors
US20090045779A1 (en) * 2007-08-13 2009-02-19 Itay Sherman Adjustable cut-off voltage for mobile device battery
US20090051830A1 (en) * 2006-01-06 2009-02-26 Yoshiteru Matsushita Mobile terminal unit, display method, display program, and recording medium
US20090078760A1 (en) * 2007-09-26 2009-03-26 Modu Ltd. Automated appliance registration
US20090124269A1 (en) * 2007-11-09 2009-05-14 Eyal Bychkov Unsuccessful call alert
WO2009067010A2 (en) * 2007-11-21 2009-05-28 Polymer Vision Limited An electronic device with a flexible display
WO2009067013A1 (en) * 2007-11-23 2009-05-28 Polymer Vision Limited An electronic apparatus with improved functionality
US20090156188A1 (en) * 2007-09-26 2009-06-18 Modu Ltd. Converged cordless and cellular phone system
US20090161059A1 (en) * 2007-12-19 2009-06-25 Emig David M Field Effect Mode Electro-Optical Device Having a Quasi-Random Photospacer Arrangement
US20090182908A1 (en) * 2008-01-11 2009-07-16 Modu Ltd. Audio and USB multiplexing
US20090179612A1 (en) * 2008-01-11 2009-07-16 Modu Ltd. Bi-directional battery charging for coupled electronic devices
US20090188576A1 (en) * 2006-03-30 2009-07-30 Wayne State University Check valve diaphragm micropump
US20090207097A1 (en) * 2008-02-19 2009-08-20 Modu Ltd. Application display switch
US20090239470A1 (en) * 2008-03-19 2009-09-24 Modu Ltd. Modular cell phone for laptop computers
US20090254897A1 (en) * 2008-04-07 2009-10-08 Modu Ltd. Updating firmware on mobile electronice devices
US20090254690A1 (en) * 2007-06-08 2009-10-08 Modu Ltd. Communication card with standalone and master operational states
US20090252117A1 (en) * 2008-04-08 2009-10-08 Modu Ltd. Modular cell phone for fixed mobile convergence
US20090289662A1 (en) * 2008-01-11 2009-11-26 Modu Ltd. Bridge design for sd and mmc data buses
US20090295586A1 (en) * 2008-06-02 2009-12-03 Modu Ltd. Jacket locator
US20090311903A1 (en) * 2008-06-11 2009-12-17 Modu Ltd. Push-to-insert, push-to-eject and pull-to-extract card connector
US20090318197A1 (en) * 2008-06-24 2009-12-24 Modu Ltd. Phone locator
US7649674B2 (en) 2002-06-10 2010-01-19 E Ink Corporation Electro-optic display with edge seal
US7649666B2 (en) 2006-12-07 2010-01-19 E Ink Corporation Components and methods for use in electro-optic displays
US7667886B2 (en) 2007-01-22 2010-02-23 E Ink Corporation Multi-layer sheet for use in electro-optic displays
US7672040B2 (en) 2003-11-05 2010-03-02 E Ink Corporation Electro-optic displays, and materials for use therein
US20100057875A1 (en) * 2004-02-04 2010-03-04 Modu Ltd. Mood-based messaging
US20100056210A1 (en) * 2008-09-03 2010-03-04 Modu Ltd. Low radiation wireless communicator
US20100062805A1 (en) * 2008-03-19 2010-03-11 Modu Ltd. Notebook computer and cell phone assembly
US7679814B2 (en) 2001-04-02 2010-03-16 E Ink Corporation Materials for use in electrophoretic displays
US20100093401A1 (en) * 2007-02-13 2010-04-15 Modu Ltd. Modular wireless communicator
US20100120468A1 (en) * 2008-11-11 2010-05-13 Modu Ltd. Foldable mobile phone
US20100123643A1 (en) * 2008-11-17 2010-05-20 Modu Ltd. Handheld device with secondary screen for soft key descriptors
US7733311B2 (en) 1999-04-30 2010-06-08 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US20100171805A1 (en) * 2009-01-07 2010-07-08 Modu Ltd. Digital photo frame with dial-a-tag functionality
US20100210308A1 (en) * 2009-02-15 2010-08-19 Modu Ltd. Wireless communicator jacket with multiple operational stages
US20100220060A1 (en) * 2004-03-09 2010-09-02 Senzo Kobayashi Information display apparatus
US7791782B2 (en) 2002-06-10 2010-09-07 E Ink Corporation Electro-optics displays, and processes for the production thereof
US20100248744A1 (en) * 2009-03-26 2010-09-30 Modu Ltd. Locating mobile contacts using a geo-contact list
WO2010112407A1 (en) * 2009-03-30 2010-10-07 Sanofi-Aventis Deutschland Gmbh Drug delivery device with integrated extendable /retractable information display element
US7826129B2 (en) 2007-03-06 2010-11-02 E Ink Corporation Materials for use in electrophoretic displays
US7839564B2 (en) 2002-09-03 2010-11-23 E Ink Corporation Components and methods for use in electro-optic displays
US20100295747A1 (en) * 2009-05-25 2010-11-25 Modu Ltd. Antenna with divided ground plane
US7843626B2 (en) 2001-07-09 2010-11-30 E Ink Corporation Electro-optic display and materials for use therein
US7843621B2 (en) 2002-06-10 2010-11-30 E Ink Corporation Components and testing methods for use in the production of electro-optic displays
US7843624B2 (en) 2006-03-08 2010-11-30 E Ink Corporation Electro-optic displays, and materials and methods for production thereof
US7848007B2 (en) 1995-07-20 2010-12-07 E Ink Corporation Electrophoretic medium and process for the production thereof
US7848006B2 (en) 1995-07-20 2010-12-07 E Ink Corporation Electrophoretic displays with controlled amounts of pigment
US20110040803A1 (en) * 2009-08-13 2011-02-17 Research In Motion Limited Method and apparatus for modifying a scheduling database
US20110041068A1 (en) * 2009-08-13 2011-02-17 Research In Motion Limited Method and apparatus for modifying a scheduling database
US7893435B2 (en) 2000-04-18 2011-02-22 E Ink Corporation Flexible electronic circuits and displays including a backplane comprising a patterned metal foil having a plurality of apertures extending therethrough
US7898717B2 (en) 2005-06-23 2011-03-01 E Ink Corporation Edge seals for, and processes for assembly of, electro-optic displays
WO2009023439A3 (en) * 2007-08-10 2011-03-03 Motorola, Inc. Electronic device with morphing user interface
US7903319B2 (en) 2006-07-11 2011-03-08 E Ink Corporation Electrophoretic medium and display with improved image stability
US7910175B2 (en) 2003-03-25 2011-03-22 E Ink Corporation Processes for the production of electrophoretic displays
US20110080694A1 (en) * 2009-10-02 2011-04-07 Kung-Ming Kao Portable electronic device capable of containing electronic paper
EP2309322A1 (en) 2006-09-22 2011-04-13 E-Ink Corporation Electro-optic display and materials for use therein
US20110102348A1 (en) * 2009-11-02 2011-05-05 Modu Ltd. Dual wireless communicator and human interface device
US7952557B2 (en) 2001-11-20 2011-05-31 E Ink Corporation Methods and apparatus for driving electro-optic displays
US7952790B2 (en) 2006-03-22 2011-05-31 E Ink Corporation Electro-optic media produced using ink jet printing
US7957053B2 (en) 2003-07-24 2011-06-07 E Ink Corporation Electro-optic displays
US7970436B1 (en) * 2006-09-22 2011-06-28 Sprint Communications Company L.P. Wireless interface extension for mobile devices
US7986450B2 (en) 2006-09-22 2011-07-26 E Ink Corporation Electro-optic display and materials for use therein
US7992096B1 (en) * 2003-05-01 2011-08-02 Hewlett-Packard Development Company, L.P. Data browsing method and system for user interface
US20110188189A1 (en) * 2010-01-29 2011-08-04 Pantech Co., Ltd. Flexible electronic product having a shape change characteristic and method thereof
US7999787B2 (en) 1995-07-20 2011-08-16 E Ink Corporation Methods for driving electrophoretic displays using dielectrophoretic forces
US8009348B2 (en) 1999-05-03 2011-08-30 E Ink Corporation Machine-readable displays
US8018640B2 (en) 2006-07-13 2011-09-13 E Ink Corporation Particles for use in electrophoretic displays
US20110246614A1 (en) * 2010-03-31 2011-10-06 Bank Of America Corporation Mobile Content Management
US8034209B2 (en) 2007-06-29 2011-10-11 E Ink Corporation Electro-optic displays, and materials and methods for production thereof
US8040594B2 (en) 1997-08-28 2011-10-18 E Ink Corporation Multi-color electrophoretic displays
US8049947B2 (en) 2002-06-10 2011-11-01 E Ink Corporation Components and methods for use in electro-optic displays
US8054526B2 (en) 2008-03-21 2011-11-08 E Ink Corporation Electro-optic displays, and color filters for use therein
US20110275414A1 (en) * 2010-05-10 2011-11-10 Research In Motion Limited Handheld electronic communication device
US8059232B2 (en) 2008-02-08 2011-11-15 Motorola Mobility, Inc. Electronic device and LC shutter for polarization-sensitive switching between transparent and diffusive states
US8098418B2 (en) 2009-03-03 2012-01-17 E. Ink Corporation Electro-optic displays, and color filters for use therein
US8115729B2 (en) 1999-05-03 2012-02-14 E Ink Corporation Electrophoretic display element with filler particles
US8125501B2 (en) 2001-11-20 2012-02-28 E Ink Corporation Voltage modulated driver circuits for electro-optic displays
US8139050B2 (en) 1995-07-20 2012-03-20 E Ink Corporation Addressing schemes for electronic displays
US8174490B2 (en) 2003-06-30 2012-05-08 E Ink Corporation Methods for driving electrophoretic displays
US8177942B2 (en) 2003-11-05 2012-05-15 E Ink Corporation Electro-optic displays, and materials for use therein
EP2487540A1 (en) 2006-09-18 2012-08-15 E-Ink Corporation Color electro-optic displays
US8270064B2 (en) 2009-02-09 2012-09-18 E Ink Corporation Electrophoretic particles, and processes for the production thereof
US8289250B2 (en) 2004-03-31 2012-10-16 E Ink Corporation Methods for driving electro-optic displays
US8305341B2 (en) 1995-07-20 2012-11-06 E Ink Corporation Dielectrophoretic displays
US8314784B2 (en) 2008-04-11 2012-11-20 E Ink Corporation Methods for driving electro-optic displays
US8319759B2 (en) 2003-10-08 2012-11-27 E Ink Corporation Electrowetting displays
US8332553B2 (en) 2000-09-21 2012-12-11 Hewlett-Packard Development Company, L.P. Method and apparatus for accessing a contacts database and telephone services
US8363299B2 (en) 2002-06-10 2013-01-29 E Ink Corporation Electro-optic displays, and processes for the production thereof
EP2555182A1 (en) 2007-02-02 2013-02-06 E Ink Corporation Electrophoretic displays having transparent electrode and conductor connected thereto
US8390918B2 (en) 2001-04-02 2013-03-05 E Ink Corporation Electrophoretic displays with controlled amounts of pigment
US8390301B2 (en) 2006-03-08 2013-03-05 E Ink Corporation Electro-optic displays, and materials and methods for production thereof
US8391921B2 (en) 2007-02-13 2013-03-05 Google Inc. Modular wireless communicator
US8433775B2 (en) 2010-03-31 2013-04-30 Bank Of America Corporation Integration of different mobile device types with a business infrastructure
US8446664B2 (en) 2010-04-02 2013-05-21 E Ink Corporation Electrophoretic media, and materials for use therein
WO2013074167A1 (en) 2011-11-18 2013-05-23 Avon Products, Inc. Use of electrophoretic microcapsules in a cosmetic composition
US8466852B2 (en) 1998-04-10 2013-06-18 E Ink Corporation Full color reflective display with multichromatic sub-pixels
US8554872B2 (en) 2010-03-31 2013-10-08 Bank Of America Corporation Integration of different mobile device types with a business infrastructure
US8558783B2 (en) 2001-11-20 2013-10-15 E Ink Corporation Electro-optic displays with reduced remnant voltage
US8593396B2 (en) 2001-11-20 2013-11-26 E Ink Corporation Methods and apparatus for driving electro-optic displays
US8610988B2 (en) 2006-03-09 2013-12-17 E Ink Corporation Electro-optic display with edge seal
US8654436B1 (en) 2009-10-30 2014-02-18 E Ink Corporation Particles for use in electrophoretic displays
EP2698784A1 (en) 2003-08-19 2014-02-19 E Ink Corporation Methods for controlling electro-optic displays
EP2711770A2 (en) 2005-10-18 2014-03-26 E Ink Corporation Components for electro-optic displays
US20140204037A1 (en) * 2013-01-24 2014-07-24 Lg Electronics Inc. Portable device and control method thereof
US8805358B2 (en) 2004-07-16 2014-08-12 Virginia Innovation Sciences, Inc. Method and apparatus for multimedia communications with different user terminals
CN104156033A (en) * 2013-05-15 2014-11-19 英业达科技有限公司 Electronic devices
US8902153B2 (en) 2007-08-03 2014-12-02 E Ink Corporation Electro-optic displays, and processes for their production
US8928562B2 (en) 2003-11-25 2015-01-06 E Ink Corporation Electro-optic displays, and methods for driving same
US20150060382A1 (en) * 2013-09-05 2015-03-05 International Business Machines Corporation Adjustable Blanking Panel for Datacentre Racks
US9005494B2 (en) 2004-01-20 2015-04-14 E Ink Corporation Preparation of capsules
US20150116921A1 (en) * 2013-10-24 2015-04-30 Wistron Corporation Electronic device
US9054910B1 (en) 2002-09-20 2015-06-09 Avaya Inc. Apparatus and method for providing status information telecommunication
EP2916312A1 (en) 2001-11-20 2015-09-09 E Ink Corporation Methods for driving bistable electro-optic displays
US9170467B2 (en) 2005-10-18 2015-10-27 E Ink Corporation Color electro-optic displays, and processes for the production thereof
US9197449B1 (en) 2002-09-20 2015-11-24 Avaya Inc. Apparatus and method for providing enhanced telecommunication terminal status information
EP2947647A2 (en) 2003-06-30 2015-11-25 E Ink Corporation Methods for driving electro-optic displays
US9199441B2 (en) 2007-06-28 2015-12-01 E Ink Corporation Processes for the production of electro-optic displays, and color filters for use therein
US9293511B2 (en) 1998-07-08 2016-03-22 E Ink Corporation Methods for achieving improved color in microencapsulated electrophoretic devices
US9412314B2 (en) 2001-11-20 2016-08-09 E Ink Corporation Methods for driving electro-optic displays
EP3067744A2 (en) 2004-03-23 2016-09-14 E Ink Corporation Light modulators
US9470950B2 (en) 2002-06-10 2016-10-18 E Ink Corporation Electro-optic displays, and processes for the production thereof
US20160320804A1 (en) * 2015-04-30 2016-11-03 Samsung Electronics Co., Ltd. Rollable display device
US9529240B2 (en) 2014-01-17 2016-12-27 E Ink Corporation Controlled polymeric material conductivity for use in a two-phase electrode layer
US9530363B2 (en) 2001-11-20 2016-12-27 E Ink Corporation Methods and apparatus for driving electro-optic displays
US9547981B1 (en) 2006-08-18 2017-01-17 Sockeye Licensing Tx Llc System, method and apparatus for using a wireless device to control other devices
US20170017271A1 (en) * 2014-12-12 2017-01-19 Boe Technology Group Co., Ltd. Display screen system and control method therefor
US9620067B2 (en) 2003-03-31 2017-04-11 E Ink Corporation Methods for driving electro-optic displays
US9664978B2 (en) 2002-10-16 2017-05-30 E Ink Corporation Electrophoretic displays
US9729918B2 (en) 2004-07-16 2017-08-08 Virginia Innovation Sciences, Inc. Method and system for efficient communication
EP3220383A1 (en) 2012-02-01 2017-09-20 E Ink Corporation Methods for driving electro-optic displays
US9894319B2 (en) 2010-05-17 2018-02-13 Google Inc. Decentralized system and method for voice and video sessions

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3656742B2 (en) * 2001-10-30 2005-06-08 日本電気株式会社 Portable information terminal
DE20118593U1 (en) * 2001-11-16 2002-05-23 Jahn Hartmut Multifunctional communication device
WO2004001704A1 (en) * 2002-06-20 2003-12-31 Koninklijke Philips Electronics N.V. Apparatus with display
WO2004053818A1 (en) 2002-12-10 2004-06-24 Koninklijke Philips Electronics N.V. Display device and electronic appliance for use in combination therewith
DE60306903T2 (en) * 2003-05-21 2007-01-25 Sony Ericsson Mobile Communications Ab Clamshell mobile device with flexible display
GB2426829B (en) * 2003-06-10 2007-09-12 Samsung Electronics Co Ltd Improvements in casings for electronic devices
WO2004114259A3 (en) * 2003-06-23 2005-03-17 Simon Richard Daniel Display device having an extendible screen
DE10354879A1 (en) * 2003-11-24 2005-06-30 Siemens Ag Concealable display for devices in automation technology
JP4305212B2 (en) * 2004-02-18 2009-07-29 日本電気株式会社 Mobile telephone and manufacturing method thereof
US7480484B2 (en) * 2004-03-30 2009-01-20 Omnivision Technologies, Inc Multi-video interface for a mobile device
US7920135B2 (en) * 2004-09-27 2011-04-05 Qualcomm Mems Technologies, Inc. Method and system for driving a bi-stable display
US20060176241A1 (en) * 2004-09-27 2006-08-10 Sampsell Jeffrey B System and method of transmitting video data
US7679627B2 (en) * 2004-09-27 2010-03-16 Qualcomm Mems Technologies, Inc. Controller and driver features for bi-stable display
JP2006154042A (en) * 2004-11-26 2006-06-15 Mitsubishi Electric Corp Image display device
US20060203758A1 (en) * 2005-03-11 2006-09-14 Samsung Electronics Co., Ltd. Mobile terminal for relaying multimedia data to an external display device
JP2007006173A (en) * 2005-06-24 2007-01-11 Fujitsu Ltd Electronic apparatus, picture information output method, and program
US7948513B2 (en) * 2006-09-15 2011-05-24 Rockefeller Alfred G Teleconferencing between various 4G wireless entities such as mobile terminals and fixed terminals including laptops and television receivers fitted with a special wireless 4G interface
US20100033435A1 (en) * 2006-06-14 2010-02-11 Polymer Vision Limited User input on rollable display device
KR20080003547A (en) * 2006-07-03 2008-01-08 왕종민 Ultra small input device using caterpillar
KR100800751B1 (en) 2007-01-26 2008-02-01 삼성전자주식회사 Display device for portable terminal
US20080247126A1 (en) * 2007-04-04 2008-10-09 Motorola, Inc. Retractable display assembly and electronic device
WO2008133510A3 (en) * 2007-04-25 2008-12-18 Polymer Vision Ltd An electronic device comprising a flexible display with edge protectors
US9823833B2 (en) * 2007-06-05 2017-11-21 Immersion Corporation Method and apparatus for haptic enabled flexible touch sensitive surface
JP2010530553A (en) * 2007-06-15 2010-09-09 ポリマー、ビジョン、リミテッドPolymer Vision Limited An electronic device having a variable angle flexible display
WO2009075577A1 (en) * 2007-12-13 2009-06-18 Polymer Vision Limited Electronic device with a flexible panel and method for manufacturing a flexible panel
WO2009146505A1 (en) * 2008-06-04 2009-12-10 Ashton Walter Bishop A method and apparatus for changing an object's colour
US7953462B2 (en) 2008-08-04 2011-05-31 Vartanian Harry Apparatus and method for providing an adaptively responsive flexible display device
KR101532573B1 (en) * 2008-08-22 2015-06-30 엘지전자 주식회사 Mobile terminal and control method thereof
GB2463266B (en) * 2008-09-05 2011-07-27 Plastic Logic Ltd Electronic document reader
KR101562582B1 (en) * 2008-12-30 2015-10-22 엘지전자 주식회사 A mobile terminal and a method of applying a flexible display screen extension
KR101533850B1 (en) * 2009-01-20 2015-07-06 엘지전자 주식회사 Mobile terminal with electronic electric paper and method for controlling the same
US8378932B2 (en) * 2009-05-11 2013-02-19 Empire Technology Development, Llc Foldable portable display
US8260363B2 (en) * 2009-06-25 2012-09-04 Embarq Holdings Company, Llc Visual ringer
US9088639B2 (en) * 2010-08-07 2015-07-21 Kuo-Ching Chiang Tablet personal computer transformer for portable communication device
US20110057895A1 (en) * 2009-09-04 2011-03-10 Hung-Huei Tseng Portable Communication Device Having an Extension Display
CN102065158A (en) * 2009-09-09 2011-05-18 曾鸿辉 Handheld communication device with expanded display screen
US8379377B2 (en) * 2010-01-20 2013-02-19 Creator Technology B.V. Electronic device with at least one extendable display section
US9268367B2 (en) 2010-10-13 2016-02-23 Microsoft Technology Licensing, Llc Use of low-power display on device
KR101661526B1 (en) * 2012-04-08 2016-10-04 삼성전자주식회사 Flexible display apparatus and user interface providing method thereof
KR20140046325A (en) * 2012-10-10 2014-04-18 삼성전자주식회사 Potable device and method for displaying images thereof
US8963812B2 (en) 2013-03-13 2015-02-24 Xerox Corporation Detachable hybrid display comprising organic photoconductor-based electronic cover
CN105144052A (en) 2013-04-26 2015-12-09 意美森公司 Passive stiffness and active deformation haptic output devices for flexible displays
CN103337222B (en) * 2013-07-01 2015-07-08 京东方科技集团股份有限公司 The flexible display device
EP2881223A1 (en) * 2013-12-04 2015-06-10 HILTI Aktiengesellschaft Handheld machine tool with display
CN103941816A (en) * 2014-03-28 2014-07-23 京东方科技集团股份有限公司 Flexible display screen electronic device and control system thereof
JP2017536573A (en) * 2014-10-29 2017-12-07 シェンジェン ロイオル テクノロジーズ カンパニー リミテッドShenzhen Royole Technologies Co., Ltd. Flexible screen module and an electronic apparatus including the module
CN105702166A (en) * 2014-11-28 2016-06-22 深圳富泰宏精密工业有限公司 Scroll device and electronic device making use of scroll device

Citations (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668106A (en) * 1970-04-09 1972-06-06 Matsushita Electric Ind Co Ltd Electrophoretic display device
US3756693A (en) * 1970-12-21 1973-09-04 Matsushita Electric Ind Co Ltd Electrophoretic display device
US3767392A (en) * 1970-04-15 1973-10-23 Matsushita Electric Ind Co Ltd Electrophoretic light image reproduction process
US3792308A (en) * 1970-06-08 1974-02-12 Matsushita Electric Ind Co Ltd Electrophoretic display device of the luminescent type
US3870517A (en) * 1969-10-18 1975-03-11 Matsushita Electric Ind Co Ltd Color image reproduction sheet employed in photoelectrophoretic imaging
US3892568A (en) * 1969-04-23 1975-07-01 Matsushita Electric Ind Co Ltd Electrophoretic image reproduction process
US4640583A (en) * 1983-07-22 1987-02-03 Kabushiki Kaisha Seiko Epson Display panel having an inner and an outer seal and process for the production thereof
US4851820A (en) * 1987-10-30 1989-07-25 Fernandez Emilio A Paging device having a switch actuated signal strength detector
US4948232A (en) * 1983-12-16 1990-08-14 Alf Lange Device for the presentation of information with rollable plastic substrate
US5316341A (en) * 1989-03-16 1994-05-31 Productive Environments, Inc. Hypertext book attachment
US5407231A (en) * 1990-04-09 1995-04-18 Productive Environments, Inc. Windowing leaf structure
US5486442A (en) * 1990-03-23 1996-01-23 Matsushita Electric Industrial Co., Ltd. Organic polymer and preparation and use in crystal spatial light modulator
US5508720A (en) * 1994-02-02 1996-04-16 Copytele, Inc. Portable telecommunication device with removable electrophoretic display
US5517407A (en) * 1994-06-30 1996-05-14 In-Dex Device for including enhancing information with printed information and method for electronic searching thereof
US5575554A (en) * 1991-05-13 1996-11-19 Guritz; Steven P. W. Multipurpose optical display for articulating surfaces
USD383750S (en) * 1996-03-22 1997-09-16 Copytele, Inc. Personal telecommunications terminal
US5760761A (en) * 1995-12-15 1998-06-02 Xerox Corporation Highlight color twisting ball display
US5777782A (en) * 1996-12-24 1998-07-07 Xerox Corporation Auxiliary optics for a twisting ball display
US5808783A (en) * 1996-06-27 1998-09-15 Xerox Corporation High reflectance gyricon display
US5835577A (en) * 1996-04-25 1998-11-10 Copytele, Inc. Multi-functional personal telecommunications apparatus
US5896575A (en) * 1997-02-28 1999-04-20 Motorola, Inc. Electronic device with display viewable from two opposite ends
US5930026A (en) * 1996-10-25 1999-07-27 Massachusetts Institute Of Technology Nonemissive displays and piezoelectric power supplies therefor
US5940153A (en) * 1998-04-03 1999-08-17 Motorola, Inc. Display assembly having LCD and seal captured between interlocking lens cover and lightpipe
US5961804A (en) * 1997-03-18 1999-10-05 Massachusetts Institute Of Technology Microencapsulated electrophoretic display
US5975680A (en) * 1998-02-05 1999-11-02 Eastman Kodak Company Producing a non-emissive display having a plurality of pixels
US5983073A (en) * 1997-04-04 1999-11-09 Ditzik; Richard J. Modular notebook and PDA computer systems for personal computing and wireless communications
US6017584A (en) * 1995-07-20 2000-01-25 E Ink Corporation Multi-color electrophoretic displays and materials for making the same
US6027958A (en) * 1996-07-11 2000-02-22 Kopin Corporation Transferred flexible integrated circuit
US6032039A (en) * 1997-12-17 2000-02-29 Qualcomm Incorporated Apparatus and method for notification and retrieval of voicemail messages in a wireless communication system
US6067185A (en) * 1997-08-28 2000-05-23 E Ink Corporation Process for creating an encapsulated electrophoretic display
US6118426A (en) * 1995-07-20 2000-09-12 E Ink Corporation Transducers and indicators having printed displays
US6120588A (en) * 1996-07-19 2000-09-19 E Ink Corporation Electronically addressable microencapsulated ink and display thereof
US6120839A (en) * 1995-07-20 2000-09-19 E Ink Corporation Electro-osmotic displays and materials for making the same
US6124851A (en) * 1995-07-20 2000-09-26 E Ink Corporation Electronic book with multiple page displays
US6130774A (en) * 1998-04-27 2000-10-10 E Ink Corporation Shutter mode microencapsulated electrophoretic display
US6177921B1 (en) * 1997-08-28 2001-01-23 E Ink Corporation Printable electrode structures for displays
US6232950B1 (en) * 1997-08-28 2001-05-15 E Ink Corporation Rear electrode structures for displays
US6241921B1 (en) * 1998-05-15 2001-06-05 Massachusetts Institute Of Technology Heterogeneous display elements and methods for their fabrication
US6249271B1 (en) * 1995-07-20 2001-06-19 E Ink Corporation Retroreflective electrophoretic displays and materials for making the same
US6252564B1 (en) * 1997-08-28 2001-06-26 E Ink Corporation Tiled displays
US6262706B1 (en) * 1995-07-20 2001-07-17 E Ink Corporation Retroreflective electrophoretic displays and materials for making the same
US6262833B1 (en) * 1998-10-07 2001-07-17 E Ink Corporation Capsules for electrophoretic displays and methods for making the same
US6297945B1 (en) * 1999-03-29 2001-10-02 Ricoh Company, Ltd. Portable electronic terminal apparatus having a plurality of displays
US6301038B1 (en) * 1997-02-06 2001-10-09 University College Dublin Electrochromic system
US6300932B1 (en) * 1997-08-28 2001-10-09 E Ink Corporation Electrophoretic displays with luminescent particles and materials for making the same
US20010034249A1 (en) * 1997-02-21 2001-10-25 Arto Peuhu, Ta Mpere Mobile communication devices
US6312304B1 (en) * 1998-12-15 2001-11-06 E Ink Corporation Assembly of microencapsulated electronic displays
US6312971B1 (en) * 1999-08-31 2001-11-06 E Ink Corporation Solvent annealing process for forming a thin semiconductor film with advantageous properties
US6323989B1 (en) * 1996-07-19 2001-11-27 E Ink Corporation Electrophoretic displays using nanoparticles
US20010045934A1 (en) * 1997-03-18 2001-11-29 Christopher Turner Printable electronic display
US6327482B1 (en) * 1998-05-28 2001-12-04 Nec Corporation Mobile radio apparatus with auxiliary display screen
US6327072B1 (en) * 1999-04-06 2001-12-04 E Ink Corporation Microcell electrophoretic displays
US20020019081A1 (en) * 2000-04-18 2002-02-14 Denis Kevin L. Process for fabricating thin film transistors
US6377387B1 (en) * 1999-04-06 2002-04-23 E Ink Corporation Methods for producing droplets for use in capsule-based electrophoretic displays
US6376828B1 (en) * 1998-10-07 2002-04-23 E Ink Corporation Illumination system for nonemissive electronic displays
US6381468B1 (en) * 1996-11-22 2002-04-30 Nokia Mobiel Phones Limited User interface for a hand-portable phone
US20020053900A1 (en) * 1998-07-08 2002-05-09 Joseph M. Jacobson Method and apparatus for sensing the state of an electrophoretic display
US6392786B1 (en) * 1999-07-01 2002-05-21 E Ink Corporation Electrophoretic medium provided with spacers
US20020063677A1 (en) * 1998-04-10 2002-05-30 Paul Drzaic Electronic displays using organic-based field effect transistors
US6413790B1 (en) * 1999-07-21 2002-07-02 E Ink Corporation Preferred methods for producing electrical circuit elements used to control an electronic display
US20020113770A1 (en) * 1998-07-08 2002-08-22 Joseph M. Jacobson Methods for achieving improved color in microencapsulated electrophoretic devices
US6445933B1 (en) * 2000-07-17 2002-09-03 Tim Pettit Tele-remote telephone and remote control device
US6445489B1 (en) * 1998-03-18 2002-09-03 E Ink Corporation Electrophoretic displays and systems for addressing such displays
US6470196B1 (en) * 1998-10-09 2002-10-22 Nec Corporation Portable communication apparatus
US6473072B1 (en) * 1998-05-12 2002-10-29 E Ink Corporation Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications
US6577496B1 (en) * 2001-01-18 2003-06-10 Palm, Inc. Non-rigid mounting of a foldable display
US6640113B1 (en) * 2000-09-08 2003-10-28 Mobigence, Inc. Touch sensitive display integrated with a handheld radiotelephone
US6643373B1 (en) * 2000-10-06 2003-11-04 Robert D. Hughes Speaker volume indicator for telephone handsets

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0854506A3 (en) * 1987-03-04 1999-03-31 Canon Kabushiki Kaisha Electrically connecting member and electric circuit member
US4857820A (en) * 1987-09-08 1989-08-15 Tompkins John C Cordless battery charger
GB9805198D0 (en) * 1998-03-11 1998-05-06 Maddock Alan Portable visual display device
US6016176A (en) * 1998-05-30 2000-01-18 Samsung Display Devices Co., Ltd. Liquid crystal display device with a flexible liquid crystal cell that is folded
US6225971B1 (en) 1998-09-16 2001-05-01 International Business Machines Corporation Reflective electrophoretic display with laterally adjacent color cells using an absorbing panel
US6128124A (en) 1998-10-16 2000-10-03 Xerox Corporation Additive color electric paper without registration or alignment of individual elements
US6643124B1 (en) * 2000-08-09 2003-11-04 Peter J. Wilk Multiple display portable computing devices

Patent Citations (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892568A (en) * 1969-04-23 1975-07-01 Matsushita Electric Ind Co Ltd Electrophoretic image reproduction process
US3870517A (en) * 1969-10-18 1975-03-11 Matsushita Electric Ind Co Ltd Color image reproduction sheet employed in photoelectrophoretic imaging
US3668106A (en) * 1970-04-09 1972-06-06 Matsushita Electric Ind Co Ltd Electrophoretic display device
US3767392A (en) * 1970-04-15 1973-10-23 Matsushita Electric Ind Co Ltd Electrophoretic light image reproduction process
US3792308A (en) * 1970-06-08 1974-02-12 Matsushita Electric Ind Co Ltd Electrophoretic display device of the luminescent type
US3756693A (en) * 1970-12-21 1973-09-04 Matsushita Electric Ind Co Ltd Electrophoretic display device
US4640583A (en) * 1983-07-22 1987-02-03 Kabushiki Kaisha Seiko Epson Display panel having an inner and an outer seal and process for the production thereof
US4948232A (en) * 1983-12-16 1990-08-14 Alf Lange Device for the presentation of information with rollable plastic substrate
US4851820A (en) * 1987-10-30 1989-07-25 Fernandez Emilio A Paging device having a switch actuated signal strength detector
US5316341A (en) * 1989-03-16 1994-05-31 Productive Environments, Inc. Hypertext book attachment
US5486442A (en) * 1990-03-23 1996-01-23 Matsushita Electric Industrial Co., Ltd. Organic polymer and preparation and use in crystal spatial light modulator
US5407231A (en) * 1990-04-09 1995-04-18 Productive Environments, Inc. Windowing leaf structure
US5575554A (en) * 1991-05-13 1996-11-19 Guritz; Steven P. W. Multipurpose optical display for articulating surfaces
US5508720A (en) * 1994-02-02 1996-04-16 Copytele, Inc. Portable telecommunication device with removable electrophoretic display
US5517407A (en) * 1994-06-30 1996-05-14 In-Dex Device for including enhancing information with printed information and method for electronic searching thereof
US6262706B1 (en) * 1995-07-20 2001-07-17 E Ink Corporation Retroreflective electrophoretic displays and materials for making the same
US6124851A (en) * 1995-07-20 2000-09-26 E Ink Corporation Electronic book with multiple page displays
US6249271B1 (en) * 1995-07-20 2001-06-19 E Ink Corporation Retroreflective electrophoretic displays and materials for making the same
US6118426A (en) * 1995-07-20 2000-09-12 E Ink Corporation Transducers and indicators having printed displays
US6120839A (en) * 1995-07-20 2000-09-19 E Ink Corporation Electro-osmotic displays and materials for making the same
US6017584A (en) * 1995-07-20 2000-01-25 E Ink Corporation Multi-color electrophoretic displays and materials for making the same
US5760761A (en) * 1995-12-15 1998-06-02 Xerox Corporation Highlight color twisting ball display
USD383750S (en) * 1996-03-22 1997-09-16 Copytele, Inc. Personal telecommunications terminal
US5835577A (en) * 1996-04-25 1998-11-10 Copytele, Inc. Multi-functional personal telecommunications apparatus
US5808783A (en) * 1996-06-27 1998-09-15 Xerox Corporation High reflectance gyricon display
US6027958A (en) * 1996-07-11 2000-02-22 Kopin Corporation Transferred flexible integrated circuit
US6120588A (en) * 1996-07-19 2000-09-19 E Ink Corporation Electronically addressable microencapsulated ink and display thereof
US6323989B1 (en) * 1996-07-19 2001-11-27 E Ink Corporation Electrophoretic displays using nanoparticles
US6130773A (en) * 1996-10-25 2000-10-10 Massachusetts Institute Of Technology Nonemissive displays and piezoelectric power supplies therefor
US5930026A (en) * 1996-10-25 1999-07-27 Massachusetts Institute Of Technology Nonemissive displays and piezoelectric power supplies therefor
US6381468B1 (en) * 1996-11-22 2002-04-30 Nokia Mobiel Phones Limited User interface for a hand-portable phone
US5777782A (en) * 1996-12-24 1998-07-07 Xerox Corporation Auxiliary optics for a twisting ball display
US6301038B1 (en) * 1997-02-06 2001-10-09 University College Dublin Electrochromic system
US20010034249A1 (en) * 1997-02-21 2001-10-25 Arto Peuhu, Ta Mpere Mobile communication devices
US6311076B1 (en) * 1997-02-21 2001-10-30 Nokia Mobile Phones Limited Mobile communication devices
US5896575A (en) * 1997-02-28 1999-04-20 Motorola, Inc. Electronic device with display viewable from two opposite ends
US5961804A (en) * 1997-03-18 1999-10-05 Massachusetts Institute Of Technology Microencapsulated electrophoretic display
US20010045934A1 (en) * 1997-03-18 2001-11-29 Christopher Turner Printable electronic display
US5983073A (en) * 1997-04-04 1999-11-09 Ditzik; Richard J. Modular notebook and PDA computer systems for personal computing and wireless communications
US6067185A (en) * 1997-08-28 2000-05-23 E Ink Corporation Process for creating an encapsulated electrophoretic display
US6300932B1 (en) * 1997-08-28 2001-10-09 E Ink Corporation Electrophoretic displays with luminescent particles and materials for making the same
US6252564B1 (en) * 1997-08-28 2001-06-26 E Ink Corporation Tiled displays
US6232950B1 (en) * 1997-08-28 2001-05-15 E Ink Corporation Rear electrode structures for displays
US6177921B1 (en) * 1997-08-28 2001-01-23 E Ink Corporation Printable electrode structures for displays
US6032039A (en) * 1997-12-17 2000-02-29 Qualcomm Incorporated Apparatus and method for notification and retrieval of voicemail messages in a wireless communication system
US5975680A (en) * 1998-02-05 1999-11-02 Eastman Kodak Company Producing a non-emissive display having a plurality of pixels
US6445489B1 (en) * 1998-03-18 2002-09-03 E Ink Corporation Electrophoretic displays and systems for addressing such displays
US5940153A (en) * 1998-04-03 1999-08-17 Motorola, Inc. Display assembly having LCD and seal captured between interlocking lens cover and lightpipe
US20020063677A1 (en) * 1998-04-10 2002-05-30 Paul Drzaic Electronic displays using organic-based field effect transistors
US6130774A (en) * 1998-04-27 2000-10-10 E Ink Corporation Shutter mode microencapsulated electrophoretic display
US6473072B1 (en) * 1998-05-12 2002-10-29 E Ink Corporation Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications
US6241921B1 (en) * 1998-05-15 2001-06-05 Massachusetts Institute Of Technology Heterogeneous display elements and methods for their fabrication
US6327482B1 (en) * 1998-05-28 2001-12-04 Nec Corporation Mobile radio apparatus with auxiliary display screen
US20020053900A1 (en) * 1998-07-08 2002-05-09 Joseph M. Jacobson Method and apparatus for sensing the state of an electrophoretic display
US20020113770A1 (en) * 1998-07-08 2002-08-22 Joseph M. Jacobson Methods for achieving improved color in microencapsulated electrophoretic devices
US6376828B1 (en) * 1998-10-07 2002-04-23 E Ink Corporation Illumination system for nonemissive electronic displays
US6262833B1 (en) * 1998-10-07 2001-07-17 E Ink Corporation Capsules for electrophoretic displays and methods for making the same
US6470196B1 (en) * 1998-10-09 2002-10-22 Nec Corporation Portable communication apparatus
US6312304B1 (en) * 1998-12-15 2001-11-06 E Ink Corporation Assembly of microencapsulated electronic displays
US6297945B1 (en) * 1999-03-29 2001-10-02 Ricoh Company, Ltd. Portable electronic terminal apparatus having a plurality of displays
US6377387B1 (en) * 1999-04-06 2002-04-23 E Ink Corporation Methods for producing droplets for use in capsule-based electrophoretic displays
US6327072B1 (en) * 1999-04-06 2001-12-04 E Ink Corporation Microcell electrophoretic displays
US6392786B1 (en) * 1999-07-01 2002-05-21 E Ink Corporation Electrophoretic medium provided with spacers
US6413790B1 (en) * 1999-07-21 2002-07-02 E Ink Corporation Preferred methods for producing electrical circuit elements used to control an electronic display
US6312971B1 (en) * 1999-08-31 2001-11-06 E Ink Corporation Solvent annealing process for forming a thin semiconductor film with advantageous properties
US20020019081A1 (en) * 2000-04-18 2002-02-14 Denis Kevin L. Process for fabricating thin film transistors
US6445933B1 (en) * 2000-07-17 2002-09-03 Tim Pettit Tele-remote telephone and remote control device
US6640113B1 (en) * 2000-09-08 2003-10-28 Mobigence, Inc. Touch sensitive display integrated with a handheld radiotelephone
US6643373B1 (en) * 2000-10-06 2003-11-04 Robert D. Hughes Speaker volume indicator for telephone handsets
US6577496B1 (en) * 2001-01-18 2003-06-10 Palm, Inc. Non-rigid mounting of a foldable display

Cited By (444)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8139050B2 (en) 1995-07-20 2012-03-20 E Ink Corporation Addressing schemes for electronic displays
US7848007B2 (en) 1995-07-20 2010-12-07 E Ink Corporation Electrophoretic medium and process for the production thereof
US7848006B2 (en) 1995-07-20 2010-12-07 E Ink Corporation Electrophoretic displays with controlled amounts of pigment
US7999787B2 (en) 1995-07-20 2011-08-16 E Ink Corporation Methods for driving electrophoretic displays using dielectrophoretic forces
US8305341B2 (en) 1995-07-20 2012-11-06 E Ink Corporation Dielectrophoretic displays
US20040136048A1 (en) * 1995-07-20 2004-07-15 E Ink Corporation Dielectrophoretic displays
US8441714B2 (en) 1997-08-28 2013-05-14 E Ink Corporation Multi-color electrophoretic displays
US9268191B2 (en) 1997-08-28 2016-02-23 E Ink Corporation Multi-color electrophoretic displays
US8040594B2 (en) 1997-08-28 2011-10-18 E Ink Corporation Multi-color electrophoretic displays
US8466852B2 (en) 1998-04-10 2013-06-18 E Ink Corporation Full color reflective display with multichromatic sub-pixels
US9293511B2 (en) 1998-07-08 2016-03-22 E Ink Corporation Methods for achieving improved color in microencapsulated electrophoretic devices
US20030011560A1 (en) * 1998-08-27 2003-01-16 E Ink Corporation Electrophoretic display comprising optical biasing element
US20020131147A1 (en) * 1998-08-27 2002-09-19 Paolini Richard J. Electrophoretic medium and process for the production thereof
US6866760B2 (en) 1998-08-27 2005-03-15 E Ink Corporation Electrophoretic medium and process for the production thereof
US20040179663A1 (en) * 1998-12-31 2004-09-16 Keytouch Corporation Directionally-mapped, keyed alpha-numeric data input/output system
US7733335B2 (en) 1999-04-30 2010-06-08 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US20060139310A1 (en) * 1999-04-30 2006-06-29 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US7688297B2 (en) 1999-04-30 2010-03-30 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US7733311B2 (en) 1999-04-30 2010-06-08 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US8558785B2 (en) 1999-04-30 2013-10-15 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US8115729B2 (en) 1999-05-03 2012-02-14 E Ink Corporation Electrophoretic display element with filler particles
US8009348B2 (en) 1999-05-03 2011-08-30 E Ink Corporation Machine-readable displays
US7893435B2 (en) 2000-04-18 2011-02-22 E Ink Corporation Flexible electronic circuits and displays including a backplane comprising a patterned metal foil having a plurality of apertures extending therethrough
US6816147B2 (en) 2000-08-17 2004-11-09 E Ink Corporation Bistable electro-optic display, and method for addressing same
US8332553B2 (en) 2000-09-21 2012-12-11 Hewlett-Packard Development Company, L.P. Method and apparatus for accessing a contacts database and telephone services
US20020126442A1 (en) * 2001-03-12 2002-09-12 Ed-Tech Co., Ltd. Piggyback monitor
US20060197737A1 (en) * 2001-03-13 2006-09-07 E Ink Corporation Apparatus for displaying drawings
US20060197736A1 (en) * 2001-03-13 2006-09-07 E Ink Corporation Apparatus for displaying drawings
US20020130832A1 (en) * 2001-03-13 2002-09-19 Baucom Allan Scott Apparatus for displaying drawings
US7705824B2 (en) 2001-03-13 2010-04-27 E Ink Corporation Apparatus for displaying drawings
US8553012B2 (en) 2001-03-13 2013-10-08 E Ink Corporation Apparatus for displaying drawings
US20030153354A1 (en) * 2001-03-16 2003-08-14 Cupps Bryan T. Novel personal electronics device with keypad application
US20070118775A1 (en) * 2001-03-16 2007-05-24 Dualcor Technologies, Inc. Personal electronic device with keypad application
US20050105162A1 (en) * 2001-03-19 2005-05-19 Paolini Richard J.Jr. Electrophoretic medium and process for the production thereof
US20020180687A1 (en) * 2001-04-02 2002-12-05 E Ink Corporation Electrophoretic medium and display with improved image stability
US7679814B2 (en) 2001-04-02 2010-03-16 E Ink Corporation Materials for use in electrophoretic displays
US7170670B2 (en) 2001-04-02 2007-01-30 E Ink Corporation Electrophoretic medium and display with improved image stability
US20020151283A1 (en) * 2001-04-02 2002-10-17 Pallakoff Matthew G. Coordinating images displayed on devices with two or more displays
US8390918B2 (en) 2001-04-02 2013-03-05 E Ink Corporation Electrophoretic displays with controlled amounts of pigment
US7016704B2 (en) * 2001-04-02 2006-03-21 Move Mobile Systems, Inc. Coordinating images displayed on devices with two or more displays
US6661564B2 (en) * 2001-04-04 2003-12-09 International Business Machines Corporation Electronic apparatus and electronic apparatus information display method
US6822782B2 (en) 2001-05-15 2004-11-23 E Ink Corporation Electrophoretic particles and processes for the production thereof
US20020171910A1 (en) * 2001-05-15 2002-11-21 Pullen Anthony Edward Electrophoretic displays containing magnetic particles
US6870661B2 (en) 2001-05-15 2005-03-22 E Ink Corporation Electrophoretic displays containing magnetic particles
US20030025855A1 (en) * 2001-07-09 2003-02-06 E Lnk Corporation Electro-optic display and lamination adhesive
US6657772B2 (en) 2001-07-09 2003-12-02 E Ink Corporation Electro-optic display and adhesive composition for use therein
US6831769B2 (en) 2001-07-09 2004-12-14 E Ink Corporation Electro-optic display and lamination adhesive
US20030011867A1 (en) * 2001-07-09 2003-01-16 Loxley Andrew L. Electro-optic display and adhesive composition for use therein
US7843626B2 (en) 2001-07-09 2010-11-30 E Ink Corporation Electro-optic display and materials for use therein
US6819471B2 (en) 2001-08-16 2004-11-16 E Ink Corporation Light modulation by frustration of total internal reflection
US20030038755A1 (en) * 2001-08-16 2003-02-27 E Ink Corporation Light modulation by frustration of total internal reflection
WO2003019287A1 (en) * 2001-08-27 2003-03-06 Alden Ray M Remote image projector for wearable devices
US20030048256A1 (en) * 2001-09-07 2003-03-13 Salmon Peter C. Computing device with roll up components
US20030053189A1 (en) * 2001-09-14 2003-03-20 E Ink Corporation Methods for addressing electro-optic materials
US6825970B2 (en) 2001-09-14 2004-11-30 E Ink Corporation Methods for addressing electro-optic materials
US9412314B2 (en) 2001-11-20 2016-08-09 E Ink Corporation Methods for driving electro-optic displays
US9530363B2 (en) 2001-11-20 2016-12-27 E Ink Corporation Methods and apparatus for driving electro-optic displays
US9269311B2 (en) 2001-11-20 2016-02-23 E Ink Corporation Methods and apparatus for driving electro-optic displays
US8125501B2 (en) 2001-11-20 2012-02-28 E Ink Corporation Voltage modulated driver circuits for electro-optic displays
US9886886B2 (en) 2001-11-20 2018-02-06 E Ink Corporation Methods for driving electro-optic displays
US8593396B2 (en) 2001-11-20 2013-11-26 E Ink Corporation Methods and apparatus for driving electro-optic displays
US9881564B2 (en) 2001-11-20 2018-01-30 E Ink Corporation Electro-optic displays with reduced remnant voltage
EP2916312A1 (en) 2001-11-20 2015-09-09 E Ink Corporation Methods for driving bistable electro-optic displays
US7952557B2 (en) 2001-11-20 2011-05-31 E Ink Corporation Methods and apparatus for driving electro-optic displays
US9564088B2 (en) 2001-11-20 2017-02-07 E Ink Corporation Electro-optic displays with reduced remnant voltage
US8558783B2 (en) 2001-11-20 2013-10-15 E Ink Corporation Electro-optic displays with reduced remnant voltage
US20070052617A1 (en) * 2001-11-29 2007-03-08 Palm, Inc. Moveable output device
US20030109286A1 (en) * 2001-12-12 2003-06-12 Michael Hack Intelligent multi-media display communication system
WO2003050963A1 (en) * 2001-12-12 2003-06-19 Universal Display Corporation Intelligent multi-media display communication system
US7050835B2 (en) * 2001-12-12 2006-05-23 Universal Display Corporation Intelligent multi-media display communication system
US20030144034A1 (en) * 2001-12-12 2003-07-31 Hack Michael G. Intelligent multi-media display communication system
US20030153363A1 (en) * 2002-02-12 2003-08-14 Yasuyoshi Kuwazoe Display system of a mobile terminal apparatus, a display control program for such display system, and a display control program storage medium
US7003328B2 (en) * 2002-02-12 2006-02-21 Sony Corporation Display system of a mobile terminal apparatus, a display control program for such display system, and a display control program storage medium
US20030160892A1 (en) * 2002-02-25 2003-08-28 Konica Corporation Camera having flexible display
US7184086B2 (en) * 2002-02-25 2007-02-27 Konica Corporation Camera having flexible display
US7787169B2 (en) 2002-03-18 2010-08-31 E Ink Corporation Electro-optic displays, and methods for driving same
US6950220B2 (en) 2002-03-18 2005-09-27 E Ink Corporation Electro-optic displays, and methods for driving same
US20050152018A1 (en) * 2002-03-18 2005-07-14 E Ink Corporation Electro-optic displays, and methods for driving same
US8389381B2 (en) 2002-04-24 2013-03-05 E Ink Corporation Processes for forming backplanes for electro-optic displays
US9632389B2 (en) 2002-04-24 2017-04-25 E Ink Corporation Backplane for electro-optic display
US20050078099A1 (en) * 2002-04-24 2005-04-14 E Ink Corporation Electro-optic displays, and components for use therein
US7442587B2 (en) 2002-04-24 2008-10-28 E Ink Corporation Processes for forming backplanes for electro-optic displays
US8969886B2 (en) 2002-04-24 2015-03-03 E Ink Corporation Electro-optic displays having backplanes comprising ring diodes
US20060223282A1 (en) * 2002-04-24 2006-10-05 E Ink Corporation Processes for forming backplanes for electro-optic displays
US20070069247A1 (en) * 2002-04-24 2007-03-29 E Ink Corporation Electro-optic displays, and components for use therein
US9419024B2 (en) 2002-04-24 2016-08-16 E Ink Corporation Methods for forming patterned semiconductors
US7785988B2 (en) 2002-04-24 2010-08-31 E Ink Corporation Processes for forming backplanes for electro-optic displays
US7223672B2 (en) 2002-04-24 2007-05-29 E Ink Corporation Processes for forming backplanes for electro-optic displays
US20040014265A1 (en) * 2002-04-24 2004-01-22 E Ink Corporation Processes for forming backplanes for electro-optic displays
US8373211B2 (en) 2002-04-24 2013-02-12 E Ink Corporation Field effect transistor
US20040075679A1 (en) * 2002-04-25 2004-04-22 Carter Kris O. Guest interface appliance
US20040012839A1 (en) * 2002-05-23 2004-01-22 E Ink Corporation Capsules, materials for use therein and electrophoretic media and displays containing such capsules
US20060198014A1 (en) * 2002-05-23 2006-09-07 E Ink Corporation Capsules, materials for use therein and electrophoretic media and displays containing such capsules
US20060007528A1 (en) * 2002-05-23 2006-01-12 E Ink Corporation Capsules, materials for use therein and electrophoretic media and displays containing such capsules
US8891155B2 (en) 2002-06-10 2014-11-18 E Ink Corporation Electro-optic display with edge seal
US20080054879A1 (en) * 2002-06-10 2008-03-06 E Ink Corporation Components and methods for use in electro-optic displays
US9470950B2 (en) 2002-06-10 2016-10-18 E Ink Corporation Electro-optic displays, and processes for the production thereof
US20050146774A1 (en) * 2002-06-10 2005-07-07 E Ink Corporation Components and methods for use in electro-optic displays
US8482835B2 (en) 2002-06-10 2013-07-09 E Ink Corporation Components and methods for use in electro-optic displays
US9612502B2 (en) 2002-06-10 2017-04-04 E Ink Corporation Electro-optic display with edge seal
US20040027327A1 (en) * 2002-06-10 2004-02-12 E Ink Corporation Components and methods for use in electro-optic displays
US9563099B2 (en) 2002-06-10 2017-02-07 E Ink Corporation Components and methods for use in electro-optic displays
US7791782B2 (en) 2002-06-10 2010-09-07 E Ink Corporation Electro-optics displays, and processes for the production thereof
US9733540B2 (en) 2002-06-10 2017-08-15 E Ink Corporation Components and methods for use in electro-optic displays
US7843621B2 (en) 2002-06-10 2010-11-30 E Ink Corporation Components and testing methods for use in the production of electro-optic displays
US8077381B2 (en) 2002-06-10 2011-12-13 E Ink Corporation Components and methods for use in electro-optic displays
US9182646B2 (en) 2002-06-10 2015-11-10 E Ink Corporation Electro-optic displays, and processes for the production thereof
US20070207560A1 (en) * 2002-06-10 2007-09-06 E Ink Corporation Components and methods for use in electro-optic displays
US9921422B2 (en) 2002-06-10 2018-03-20 E Ink Corporation Electro-optic display with edge seal
US8068272B2 (en) 2002-06-10 2011-11-29 E Ink Corporation Components and methods for use in electro-optic displays
EP2930559A1 (en) 2002-06-10 2015-10-14 E Ink Corporation Adhesive front plane laminate for electro-optic display and process of forming an electro-optic display
US7649674B2 (en) 2002-06-10 2010-01-19 E Ink Corporation Electro-optic display with edge seal
US20100149630A1 (en) * 2002-06-10 2010-06-17 E Ink Corporation Components and methods for use in electro-optic displays
US9778536B2 (en) 2002-06-10 2017-10-03 E Ink Corporation Components and methods for use in electro-optic displays
US20090034057A1 (en) * 2002-06-10 2009-02-05 E Ink Corporation Components and methods for use in electro-optic displays
US8049947B2 (en) 2002-06-10 2011-11-01 E Ink Corporation Components and methods for use in electro-optic displays
EP2916168A1 (en) 2002-06-10 2015-09-09 E Ink Corporation Electrophoretic article, process for testing the same, and process for producing a solid electro-optic display
US20100142030A1 (en) * 2002-06-10 2010-06-10 E Ink Corporation Components and methods for use in electro-optic displays
US8786929B2 (en) 2002-06-10 2014-07-22 E Ink Corporation Components and methods for use in electro-optic displays
US8830560B2 (en) 2002-06-10 2014-09-09 E Ink Corporation Electro-optic display with edge seal
US7729039B2 (en) 2002-06-10 2010-06-01 E Ink Corporation Components and methods for use in electro-optic displays
US8854721B2 (en) 2002-06-10 2014-10-07 E Ink Corporation Components and testing methods for use in the production of electro-optic displays
US8027081B2 (en) 2002-06-10 2011-09-27 E Ink Corporation Electro-optic display with edge seal
US8363299B2 (en) 2002-06-10 2013-01-29 E Ink Corporation Electro-optic displays, and processes for the production thereof
WO2003107315A2 (en) 2002-06-13 2003-12-24 E Ink Corporation Methods for driving electro-optic displays
US20040105036A1 (en) * 2002-08-06 2004-06-03 E Ink Corporation Protection of electro-optic displays against thermal effects
US7839564B2 (en) 2002-09-03 2010-11-23 E Ink Corporation Components and methods for use in electro-optic displays
US9075280B2 (en) 2002-09-03 2015-07-07 E Ink Corporation Components and methods for use in electro-optic displays
US20090225398A1 (en) * 2002-09-03 2009-09-10 E Ink Corporation Electro-optic displays
EP3056941A2 (en) 2002-09-03 2016-08-17 E Ink Corporation Electro-phoretic displays
US20040112750A1 (en) * 2002-09-03 2004-06-17 E Ink Corporation Electrophoretic medium with gaseous suspending fluid
US8129655B2 (en) 2002-09-03 2012-03-06 E Ink Corporation Electrophoretic medium with gaseous suspending fluid
US20040155857A1 (en) * 2002-09-03 2004-08-12 E Ink Corporation Electro-optic displays
US20040057422A1 (en) * 2002-09-20 2004-03-25 Burritt David Ray Apparatus and method for providing call status information
US20040057417A1 (en) * 2002-09-20 2004-03-25 Burritt David Ray Apparatus and method for providing call status information
US7480376B2 (en) 2002-09-20 2009-01-20 Avaya Inc. Apparatus and method for providing call status information
US9054910B1 (en) 2002-09-20 2015-06-09 Avaya Inc. Apparatus and method for providing status information telecommunication
US9197449B1 (en) 2002-09-20 2015-11-24 Avaya Inc. Apparatus and method for providing enhanced telecommunication terminal status information
US7843899B2 (en) 2002-09-20 2010-11-30 Avaya Inc. Apparatus and method for providing call status information
US20060034039A1 (en) * 2002-10-04 2006-02-16 Van Rens Bas J E Apparatus with display
US9664978B2 (en) 2002-10-16 2017-05-30 E Ink Corporation Electrophoretic displays
US20040196215A1 (en) * 2002-12-16 2004-10-07 E Ink Corporation Backplanes for electro-optic displays
US20080165122A1 (en) * 2002-12-16 2008-07-10 E Ink Corporation Backplanes for electro-optic displays
US8077141B2 (en) 2002-12-16 2011-12-13 E Ink Corporation Backplanes for electro-optic displays
US20040233509A1 (en) * 2002-12-23 2004-11-25 E Ink Corporation Flexible electro-optic displays
US20040145536A1 (en) * 2003-01-29 2004-07-29 Stephany Thomas M. Hand-held device having a window and a flexible, retractable-detractable display for permitting an image to be viewed from either the window or the display
US20040257635A1 (en) * 2003-01-31 2004-12-23 E Ink Corporation Construction of electrophoretic displays
US7910175B2 (en) 2003-03-25 2011-03-22 E Ink Corporation Processes for the production of electrophoretic displays
US20040226820A1 (en) * 2003-03-25 2004-11-18 E Ink Corporation Processes for the production of electrophoretic displays
EP2273307A1 (en) 2003-03-27 2011-01-12 E Ink Corporation Electro-optic displays
US20050007653A1 (en) * 2003-03-27 2005-01-13 E Ink Corporation Electro-optic assemblies, and materials for use therein
US9620067B2 (en) 2003-03-31 2017-04-11 E Ink Corporation Methods for driving electro-optic displays
US7786951B2 (en) * 2003-04-01 2010-08-31 Polymer Vision Limited Apparatus with display
US20060192726A1 (en) * 2003-04-01 2006-08-31 Koninkljke Electronics N.V. Apparatus with display
US7992096B1 (en) * 2003-05-01 2011-08-02 Hewlett-Packard Development Company, L.P. Data browsing method and system for user interface
US8677286B2 (en) 2003-05-01 2014-03-18 Hewlett-Packard Development Company, L.P. Dynamic sizing user interface method and system for data display
US20050012980A1 (en) * 2003-05-02 2005-01-20 E Ink Corporation Electrophoretic displays with controlled amounts of pigment
US9152003B2 (en) 2003-05-12 2015-10-06 E Ink Corporation Electro-optic display with edge seal
US20040229662A1 (en) * 2003-05-12 2004-11-18 Siemens Information Mobile communication device having extendable display
US7149557B2 (en) * 2003-05-12 2006-12-12 Siemens Communications, Inc. Mobile communication device having extendable display
US8174490B2 (en) 2003-06-30 2012-05-08 E Ink Corporation Methods for driving electrophoretic displays
EP2947647A2 (en) 2003-06-30 2015-11-25 E Ink Corporation Methods for driving electro-optic displays
US7957053B2 (en) 2003-07-24 2011-06-07 E Ink Corporation Electro-optic displays
WO2005020190A2 (en) * 2003-08-11 2005-03-03 Virtualblue, Llc Rectractable flexible digital display apparatus
US7463238B2 (en) 2003-08-11 2008-12-09 Virtualblue, Llc Retractable flexible digital display apparatus
US20050040962A1 (en) * 2003-08-11 2005-02-24 Phillip Funkhouser Retractable flexible digital display apparatus
WO2005020190A3 (en) * 2003-08-11 2007-05-31 Virtualblue Llc Rectractable flexible digital display apparatus
EP2698784A1 (en) 2003-08-19 2014-02-19 E Ink Corporation Methods for controlling electro-optic displays
US20050052349A1 (en) * 2003-08-21 2005-03-10 International Business Machines Corporation Computer systems having programmable electrochromic display segments and methods thereof
US20050062714A1 (en) * 2003-09-19 2005-03-24 E Ink Corporation Methods for reducing edge effects in electro-optic displays
US8994705B2 (en) 2003-10-08 2015-03-31 E Ink Corporation Electrowetting displays
US8319759B2 (en) 2003-10-08 2012-11-27 E Ink Corporation Electrowetting displays
US20050151709A1 (en) * 2003-10-08 2005-07-14 E Ink Corporation Electro-wetting displays
US7672040B2 (en) 2003-11-05 2010-03-02 E Ink Corporation Electro-optic displays, and materials for use therein
US8177942B2 (en) 2003-11-05 2012-05-15 E Ink Corporation Electro-optic displays, and materials for use therein
US9152004B2 (en) 2003-11-05 2015-10-06 E Ink Corporation Electro-optic displays, and materials for use therein
EP2487674A2 (en) 2003-11-05 2012-08-15 E-Ink Corporation Electro-optic displays
US20070097489A1 (en) * 2003-11-05 2007-05-03 E Ink Corporation Electro-optic displays, and materials for use therein
US8928562B2 (en) 2003-11-25 2015-01-06 E Ink Corporation Electro-optic displays, and methods for driving same
US9542895B2 (en) 2003-11-25 2017-01-10 E Ink Corporation Electro-optic displays, and methods for driving same
WO2005054933A2 (en) 2003-11-26 2005-06-16 E Ink Corporation Electro-optic displays with reduced remnant voltage
US9829764B2 (en) 2003-12-05 2017-11-28 E Ink Corporation Multi-color electrophoretic displays
US9740076B2 (en) 2003-12-05 2017-08-22 E Ink Corporation Multi-color electrophoretic displays
US20050134569A1 (en) * 2003-12-23 2005-06-23 Marcus Grindstaff Accelerated dual-display
US20050168801A1 (en) * 2004-01-16 2005-08-04 E Ink Corporation Process for sealing electro-optic displays
US9005494B2 (en) 2004-01-20 2015-04-14 E Ink Corporation Preparation of capsules
US8509743B2 (en) 2004-02-04 2013-08-13 Google Inc. Mood-based messaging
US8160549B2 (en) 2004-02-04 2012-04-17 Google Inc. Mood-based messaging
US20100057875A1 (en) * 2004-02-04 2010-03-04 Modu Ltd. Mood-based messaging
US20130010205A1 (en) * 2004-03-09 2013-01-10 Senzo Kobayashi Information display apparatus
US20100220060A1 (en) * 2004-03-09 2010-09-02 Senzo Kobayashi Information display apparatus
US8890775B2 (en) * 2004-03-09 2014-11-18 Senzo Kobayashi Information display apparatus
US8289232B2 (en) * 2004-03-09 2012-10-16 Senzo Kobayashi Information display apparatus
EP3067744A2 (en) 2004-03-23 2016-09-14 E Ink Corporation Light modulators
US20050212942A1 (en) * 2004-03-26 2005-09-29 Fuji Photo Film Co., Ltd. Portable electronics device for displaying an image on a sheet-shaped image display
US8289250B2 (en) 2004-03-31 2012-10-16 E Ink Corporation Methods for driving electro-optic displays
US20110149148A1 (en) * 2004-07-16 2011-06-23 Sellerbid, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US9286853B2 (en) 2004-07-16 2016-03-15 Virginia Innovation Sciences, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US7899492B2 (en) * 2004-07-16 2011-03-01 Sellerbid, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US8145268B1 (en) 2004-07-16 2012-03-27 Sellerbid, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US9729918B2 (en) 2004-07-16 2017-08-08 Virginia Innovation Sciences, Inc. Method and system for efficient communication
US8948814B1 (en) 2004-07-16 2015-02-03 Virginia Innovation Sciences Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US8903451B2 (en) 2004-07-16 2014-12-02 Virginia Innovation Sciences, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US9118794B2 (en) 2004-07-16 2015-08-25 Virginia Innovation Sciences, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US8224381B1 (en) 2004-07-16 2012-07-17 Sellerbid, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US8712471B2 (en) 2004-07-16 2014-04-29 Virginia Innovation Sciences, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US9912983B2 (en) * 2004-07-16 2018-03-06 Virginia Innovation Sciences, Inc Method and system for efficient communication
US8050711B2 (en) * 2004-07-16 2011-11-01 Sellerbid, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US9589531B2 (en) 2004-07-16 2017-03-07 Virginia Innovation Sciences, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US8805358B2 (en) 2004-07-16 2014-08-12 Virginia Innovation Sciences, Inc. Method and apparatus for multimedia communications with different user terminals
US8417290B2 (en) 2004-07-16 2013-04-09 Virginia Innovation Sciences, Inc. Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US20060077310A1 (en) * 2004-07-16 2006-04-13 Wang Tiejun R Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US9355611B1 (en) * 2004-07-16 2016-05-31 Virginia Innovation Sciences, Inc Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
US8644010B2 (en) 2004-08-20 2014-02-04 Jeffrey David Mullen Wireless devices with flexible monitors and keyboards
US7667962B2 (en) * 2004-08-20 2010-02-23 Mullen Jeffrey D Wireless devices with flexible monitors and keyboards
US20060061555A1 (en) * 2004-08-20 2006-03-23 Mullen Jeffrey D Wireless devices with flexible monitors and keyboards
US9442563B2 (en) 2004-08-20 2016-09-13 Jeffrey David Mullen Wireless devices with flexible monitors and keyboards
US8976516B2 (en) 2004-08-20 2015-03-10 Jeffrey David Mullen Wireless devices with flexible monitors and keyboards
US20090073084A1 (en) * 2004-08-20 2009-03-19 Mullen Jeffrey D Wireless devices with flexible monitors and keyboards
US20060202925A1 (en) * 2004-12-07 2006-09-14 William Manning Remote cholesteric display
US20060146488A1 (en) * 2005-01-05 2006-07-06 Nokia Corporation Foldable electronic device and a flexible display device
US7714801B2 (en) 2005-01-05 2010-05-11 Nokia Corporation Foldable electronic device and a flexible display device
US8035577B2 (en) * 2005-02-11 2011-10-11 Creator Technology B.V. Wrap display system having a flexible display
US20080204367A1 (en) * 2005-02-11 2008-08-28 Polymer Vision, Limited Wrap Display System Having A Flexible Display
WO2006123294A2 (en) * 2005-05-19 2006-11-23 Koninklijke Philips Electronics, N.V. Apparatus and method to enhance navigation in a user interface for mobile devices
WO2006123294A3 (en) * 2005-05-19 2007-03-01 Koninkl Philips Electronics Nv Apparatus and method to enhance navigation in a user interface for mobile devices
US8830553B2 (en) 2005-06-23 2014-09-09 E Ink Corporation Edge seals for, and processes for assembly of, electro-optic displays
US8208193B2 (en) 2005-06-23 2012-06-26 E Ink Corporation Edge seals for, and processes for assembly of, electro-optic displays
US7898717B2 (en) 2005-06-23 2011-03-01 E Ink Corporation Edge seals for, and processes for assembly of, electro-optic displays
US20070008239A1 (en) * 2005-07-08 2007-01-11 Microsoft Corporation Communications device interactive display
US7409236B1 (en) * 2005-08-25 2008-08-05 Kyocera Wireless Corp. Portable communication device with extendable visual display
US9726959B2 (en) 2005-10-18 2017-08-08 E Ink Corporation Color electro-optic displays, and processes for the production thereof
EP2711770A2 (en) 2005-10-18 2014-03-26 E Ink Corporation Components for electro-optic displays
US9170467B2 (en) 2005-10-18 2015-10-27 E Ink Corporation Color electro-optic displays, and processes for the production thereof
US20070103457A1 (en) * 2005-11-10 2007-05-10 Lg-Nortel Co., Ltd. Communication terminal
US7970126B2 (en) * 2005-11-10 2011-06-28 Lg-Ericsson Co., Ltd. Communication terminal with movable display
US7440265B2 (en) * 2005-12-27 2008-10-21 Lite-On Technology Corporation Variable-sized screen
US20070146243A1 (en) * 2005-12-27 2007-06-28 Lite-On Technology Corporation Variable-sized screen
US20090051830A1 (en) * 2006-01-06 2009-02-26 Yoshiteru Matsushita Mobile terminal unit, display method, display program, and recording medium
US8174628B2 (en) 2006-01-06 2012-05-08 Sharp Kabushiki Kaisha Mobile terminal unit, display method, display program, and recording medium
US20070164980A1 (en) * 2006-01-18 2007-07-19 William Manning Remote cholesteric display
US7843411B2 (en) * 2006-01-18 2010-11-30 Manning Ventures, Inc. Remote cholesteric display
US7733554B2 (en) 2006-03-08 2010-06-08 E Ink Corporation Electro-optic displays, and materials and methods for production thereof
WO2007104003A2 (en) 2006-03-08 2007-09-13 E Ink Corporation Methods for production of electro-optic displays
US7843624B2 (en) 2006-03-08 2010-11-30 E Ink Corporation Electro-optic displays, and materials and methods for production thereof
EP2437114A1 (en) 2006-03-08 2012-04-04 E-Ink Corporation Methods for production of electro-optic displays
EP2309304A2 (en) 2006-03-08 2011-04-13 E-Ink Corporation Methods for production of electro-optic displays
US8390301B2 (en) 2006-03-08 2013-03-05 E Ink Corporation Electro-optic displays, and materials and methods for production thereof
US8610988B2 (en) 2006-03-09 2013-12-17 E Ink Corporation Electro-optic display with edge seal
US7952790B2 (en) 2006-03-22 2011-05-31 E Ink Corporation Electro-optic media produced using ink jet printing
US9910337B2 (en) 2006-03-22 2018-03-06 E Ink Corporation Electro-optic media produced using ink jet printing
US8830559B2 (en) 2006-03-22 2014-09-09 E Ink Corporation Electro-optic media produced using ink jet printing
US9164207B2 (en) 2006-03-22 2015-10-20 E Ink Corporation Electro-optic media produced using ink jet printing
US20090188576A1 (en) * 2006-03-30 2009-07-30 Wayne State University Check valve diaphragm micropump
US20070271525A1 (en) * 2006-05-18 2007-11-22 Samsung Electronics C. Ltd. Display method and system for portable device using external display device
US8751973B2 (en) * 2006-05-18 2014-06-10 Samsung Electronics Co., Ltd Display method and system for portable device using external display device
US7903319B2 (en) 2006-07-11 2011-03-08 E Ink Corporation Electrophoretic medium and display with improved image stability
US8199395B2 (en) 2006-07-13 2012-06-12 E Ink Corporation Particles for use in electrophoretic displays
US8018640B2 (en) 2006-07-13 2011-09-13 E Ink Corporation Particles for use in electrophoretic displays
US9547981B1 (en) 2006-08-18 2017-01-17 Sockeye Licensing Tx Llc System, method and apparatus for using a wireless device to control other devices
EP2487540A1 (en) 2006-09-18 2012-08-15 E-Ink Corporation Color electro-optic displays
EP2309322A1 (en) 2006-09-22 2011-04-13 E-Ink Corporation Electro-optic display and materials for use therein
US7986450B2 (en) 2006-09-22 2011-07-26 E Ink Corporation Electro-optic display and materials for use therein
US8180399B1 (en) 2006-09-22 2012-05-15 Sprint Communications Company L.P. Wireless interface extension for mobile devices
US7970436B1 (en) * 2006-09-22 2011-06-28 Sprint Communications Company L.P. Wireless interface extension for mobile devices
US7649666B2 (en) 2006-12-07 2010-01-19 E Ink Corporation Components and methods for use in electro-optic displays
US7912508B2 (en) 2006-12-15 2011-03-22 Motorola Mobility, Inc. Wireless communication device with additional input or output device
US20080146285A1 (en) * 2006-12-15 2008-06-19 Sang Soo Lee Wireless Communication Device with Additional Input or Output Device
WO2008076501A1 (en) * 2006-12-15 2008-06-26 Motorola Inc. Wireless communication device with additional input or output device
EP2546693A2 (en) 2006-12-19 2013-01-16 E Ink Corporation Electro-optic display with edge seal
US20080167095A1 (en) * 2007-01-05 2008-07-10 Samsung Electronics Co., Ltd. Folder-type portable communication device having flexible display unit
US8229522B2 (en) * 2007-01-05 2012-07-24 Samsung Electronics Co., Ltd. Folder-type portable communication device having flexible display unit
US7688497B2 (en) 2007-01-22 2010-03-30 E Ink Corporation Multi-layer sheet for use in electro-optic displays
US20080254272A1 (en) * 2007-01-22 2008-10-16 E Ink Corporation Multi-layer sheet for use in electro-optic displays
US8498042B2 (en) 2007-01-22 2013-07-30 E Ink Corporation Multi-layer sheet for use in electro-optic displays
US8009344B2 (en) 2007-01-22 2011-08-30 E Ink Corporation Multi-layer sheet for use in electro-optic displays
US7667886B2 (en) 2007-01-22 2010-02-23 E Ink Corporation Multi-layer sheet for use in electro-optic displays
EP2555182A1 (en) 2007-02-02 2013-02-06 E Ink Corporation Electrophoretic displays having transparent electrode and conductor connected thereto
US9026080B2 (en) 2007-02-13 2015-05-05 Google Inc. Modular wireless communicator
US20080195797A1 (en) * 2007-02-13 2008-08-14 Itay Sherman Interface for extending functionality of memory cards
US9516151B2 (en) 2007-02-13 2016-12-06 Google Inc. Modular wireless communicator
US8180395B2 (en) 2007-02-13 2012-05-15 Google Inc. Modular wireless communicator
US8750928B2 (en) 2007-02-13 2014-06-10 Google Inc. Modular wireless communicator
US8832161B2 (en) 2007-02-13 2014-09-09 Google Inc. Interface for extending functionality of memory cards
US7966355B2 (en) 2007-02-13 2011-06-21 Modu Ltd. Interface for extending functionality of memory cards
US20100093401A1 (en) * 2007-02-13 2010-04-15 Modu Ltd. Modular wireless communicator
US8391921B2 (en) 2007-02-13 2013-03-05 Google Inc. Modular wireless communicator
US9310661B2 (en) 2007-03-06 2016-04-12 E Ink Corporation Materials for use in electrophoretic displays
US9841653B2 (en) 2007-03-06 2017-12-12 E Ink Corporation Materials for use in electrophoretic displays
US7826129B2 (en) 2007-03-06 2010-11-02 E Ink Corporation Materials for use in electrophoretic displays
US20080235441A1 (en) * 2007-03-20 2008-09-25 Itay Sherman Reducing power dissipation for solid state disks
US20080243279A1 (en) * 2007-03-26 2008-10-02 Itay Sherman Small removable audio player that attaches to a host media player
US8340795B2 (en) 2007-03-26 2012-12-25 Google Inc. Small removable audio player that attaches to a host media player
US8892795B2 (en) 2007-03-26 2014-11-18 Google Inc. Small removable audio player that attaches to a host media player
US8902152B2 (en) 2007-04-30 2014-12-02 Motorola Mobility Llc Dual sided electrophoretic display
US20080266244A1 (en) * 2007-04-30 2008-10-30 Xiaoping Bai Dual Sided Electrophoretic Display
US20080307315A1 (en) * 2007-06-08 2008-12-11 Itay Sherman Adaptive user interface for multi-source systems
US9686145B2 (en) 2007-06-08 2017-06-20 Google Inc. Adaptive user interface for multi-source systems
US20080305833A1 (en) * 2007-06-08 2008-12-11 Itay Sherman SD switch box in a cellular handset
US20110014951A1 (en) * 2007-06-08 2011-01-20 Modu Ltd. Sd switchbox in a cellular handset
US7970433B2 (en) 2007-06-08 2011-06-28 Modu Ltd. SD switch box in a cellular handset
US8069282B2 (en) 2007-06-08 2011-11-29 Google Inc. SD switch box in a cellular handset
US8316308B2 (en) 2007-06-08 2012-11-20 Google Inc. Adaptive user interface for multi-source systems
US8327124B2 (en) 2007-06-08 2012-12-04 Google Inc. SD switch box in a cellular handset
US9680972B2 (en) 2007-06-08 2017-06-13 Google Inc. SD switch box in a cellular handset
US8850086B2 (en) 2007-06-08 2014-09-30 Google Inc. SD switch box in a cellular handset
US20090254690A1 (en) * 2007-06-08 2009-10-08 Modu Ltd. Communication card with standalone and master operational states
US20090231283A1 (en) * 2007-06-22 2009-09-17 Polak Robert D Colored Morphing Apparatus for an Electronic Device
US20080316397A1 (en) * 2007-06-22 2008-12-25 Polak Robert D Colored Morphing Apparatus for an Electronic Device
US8957863B2 (en) 2007-06-22 2015-02-17 Google Technology Holdings LLC Colored morphing apparatus for an electronic device
US20090225057A1 (en) * 2007-06-22 2009-09-10 Polak Robert D Colored Morphing Apparatus for an Electronic Device
US9122092B2 (en) 2007-06-22 2015-09-01 Google Technology Holdings LLC Colored morphing apparatus for an electronic device
US9199441B2 (en) 2007-06-28 2015-12-01 E Ink Corporation Processes for the production of electro-optic displays, and color filters for use therein
US8728266B2 (en) 2007-06-29 2014-05-20 E Ink Corporation Electro-optic displays, and materials and methods for production thereof
US8034209B2 (en) 2007-06-29 2011-10-11 E Ink Corporation Electro-optic displays, and materials and methods for production thereof
US9554495B2 (en) 2007-06-29 2017-01-24 E Ink Corporation Electro-optic displays, and materials and methods for production thereof
US8902153B2 (en) 2007-08-03 2014-12-02 E Ink Corporation Electro-optic displays, and processes for their production
WO2009023439A3 (en) * 2007-08-10 2011-03-03 Motorola, Inc. Electronic device with morphing user interface
US8077154B2 (en) 2007-08-13 2011-12-13 Motorola Mobility, Inc. Electrically non-interfering printing for electronic devices having capacitive touch sensors
US20090046072A1 (en) * 2007-08-13 2009-02-19 Emig David M Electrically Non-interfering Printing for Electronic Devices Having Capacitive Touch Sensors
US7795842B2 (en) 2007-08-13 2010-09-14 Modu Ltd. Adjustable cut-off voltage for mobile device battery
US20090045779A1 (en) * 2007-08-13 2009-02-19 Itay Sherman Adjustable cut-off voltage for mobile device battery
US8836637B2 (en) 2007-08-14 2014-09-16 Google Inc. Counter-tactile keypad
US20090046076A1 (en) * 2007-08-14 2009-02-19 Modu Ltd. Counter-tactile keypad
US20150009165A1 (en) * 2007-08-14 2015-01-08 Google Inc. Counter-tactile keypad
US20090049203A1 (en) * 2007-08-16 2009-02-19 Itay Sherman Communication layer switching device
US20090049343A1 (en) * 2007-08-16 2009-02-19 Hagay Katz Method and system for remote diagnostics
US8352802B2 (en) 2007-08-16 2013-01-08 Google Inc. Method and system for remote diagnostics
US20090083060A1 (en) * 2007-09-26 2009-03-26 Modu Ltd. Automated computer electronics device reporting
US8342394B2 (en) 2007-09-26 2013-01-01 Google Inc. Automated appliance registration
US8032259B2 (en) 2007-09-26 2011-10-04 Google Inc. Bi-directional power control
US20090199025A1 (en) * 2007-09-26 2009-08-06 Modu Ltd. Bi-directional power control
US20090078760A1 (en) * 2007-09-26 2009-03-26 Modu Ltd. Automated appliance registration
US8746549B2 (en) 2007-09-26 2014-06-10 Google Inc. Automated appliance registration
US20090083000A1 (en) * 2007-09-26 2009-03-26 Modu Ltd. Automated appliance diagnostics and reporting
US8971865B2 (en) 2007-09-26 2015-03-03 Google Inc. Converged cordless and cellular phone system
US8994230B2 (en) 2007-09-26 2015-03-31 Google Inc. Bi-directional power control
US8517255B2 (en) 2007-09-26 2013-08-27 Google Inc. Automated appliance registration
US8091772B2 (en) 2007-09-26 2012-01-10 Google Inc. Automated appliance registration
US20090156188A1 (en) * 2007-09-26 2009-06-18 Modu Ltd. Converged cordless and cellular phone system
US8340702B2 (en) 2007-11-09 2012-12-25 Google Inc. Unsuccessful call alert
US20090124269A1 (en) * 2007-11-09 2009-05-14 Eyal Bychkov Unsuccessful call alert
US8078204B2 (en) 2007-11-09 2011-12-13 Google Inc. Unsuccessful call alert
WO2009067010A2 (en) * 2007-11-21 2009-05-28 Polymer Vision Limited An electronic device with a flexible display
US20110043976A1 (en) * 2007-11-21 2011-02-24 Polymer Vision Limited Electronic Device With A Flexible Display
US8654519B2 (en) 2007-11-21 2014-02-18 Creator Technology B.V. Electronic device with a flexible display
WO2009067010A3 (en) * 2007-11-21 2009-07-16 Polymer Vision Ltd An electronic device with a flexible display
WO2009067013A1 (en) * 2007-11-23 2009-05-28 Polymer Vision Limited An electronic apparatus with improved functionality
US8508920B2 (en) 2007-11-23 2013-08-13 Creator Technology B.V. Electronic apparatus with improved functionality
US20110018820A1 (en) * 2007-11-23 2011-01-27 Polymer Vision Limited Electronic apparatus with improved functionality
US8139195B2 (en) 2007-12-19 2012-03-20 Motorola Mobility, Inc. Field effect mode electro-optical device having a quasi-random photospacer arrangement
US20090161059A1 (en) * 2007-12-19 2009-06-25 Emig David M Field Effect Mode Electro-Optical Device Having a Quasi-Random Photospacer Arrangement
US20090179612A1 (en) * 2008-01-11 2009-07-16 Modu Ltd. Bi-directional battery charging for coupled electronic devices
US20090182908A1 (en) * 2008-01-11 2009-07-16 Modu Ltd. Audio and USB multiplexing
US7812640B2 (en) 2008-01-11 2010-10-12 Modu Ltd. Bridge design for SD and MMC data buses
US20090289662A1 (en) * 2008-01-11 2009-11-26 Modu Ltd. Bridge design for sd and mmc data buses
US7863856B2 (en) 2008-01-11 2011-01-04 Modu Ltd. Bi-directional battery charging for coupled electronic devices
US7899946B2 (en) 2008-01-11 2011-03-01 Modu Ltd. Audio and USB multiplexing
US8059232B2 (en) 2008-02-08 2011-11-15 Motorola Mobility, Inc. Electronic device and LC shutter for polarization-sensitive switching between transparent and diffusive states
US9448814B2 (en) 2008-02-19 2016-09-20 Google Inc. Bridge system for auxiliary display devices
US20090207097A1 (en) * 2008-02-19 2009-08-20 Modu Ltd. Application display switch
US20100062805A1 (en) * 2008-03-19 2010-03-11 Modu Ltd. Notebook computer and cell phone assembly
US20090239470A1 (en) * 2008-03-19 2009-09-24 Modu Ltd. Modular cell phone for laptop computers
US8340721B2 (en) 2008-03-19 2012-12-25 Google Inc. Notebook computer and cell phone assembly
US8892164B2 (en) 2008-03-19 2014-11-18 Google Inc. Modular cell phone for laptop computers
US8260348B2 (en) 2008-03-19 2012-09-04 Google Inc. Wireless communicator for laptop computers
US9152186B2 (en) 2008-03-19 2015-10-06 Google Inc. Notebook computer and cell phone assembly
US8054526B2 (en) 2008-03-21 2011-11-08 E Ink Corporation Electro-optic displays, and color filters for use therein
US8869134B2 (en) 2008-04-07 2014-10-21 Google Inc. Updating firmware on mobile electronice devices
US20090254897A1 (en) * 2008-04-07 2009-10-08 Modu Ltd. Updating firmware on mobile electronice devices
US20090252117A1 (en) * 2008-04-08 2009-10-08 Modu Ltd. Modular cell phone for fixed mobile convergence
US8868075B2 (en) 2008-04-08 2014-10-21 Google Inc. Modular cell phone for fixed mobile convergence
US8314784B2 (en) 2008-04-11 2012-11-20 E Ink Corporation Methods for driving electro-optic displays
US8451127B2 (en) 2008-06-02 2013-05-28 Google Inc. Jacket locator
US8258960B2 (en) 2008-06-02 2012-09-04 Google Inc. Jacket locator
US20090295586A1 (en) * 2008-06-02 2009-12-03 Modu Ltd. Jacket locator
US8337224B2 (en) 2008-06-11 2012-12-25 Google Inc. Push-to-insert, push-to-eject and pull-to-extract card connector
US20090311903A1 (en) * 2008-06-11 2009-12-17 Modu Ltd. Push-to-insert, push-to-eject and pull-to-extract card connector
US7997914B2 (en) 2008-06-11 2011-08-16 Google Inc. Push-to-insert, push-to-eject and pull-to-extract card connector
US8412226B2 (en) 2008-06-24 2013-04-02 Google Inc. Mobile phone locator
US20090318197A1 (en) * 2008-06-24 2009-12-24 Modu Ltd. Phone locator
US9510128B2 (en) 2008-06-24 2016-11-29 Google Inc. Mobile phone locator
US8238961B2 (en) 2008-09-03 2012-08-07 Google Inc. Low radiation wireless communicator
US8406814B2 (en) 2008-09-03 2013-03-26 Google Inc. Low radiation wireless communicator
US9288292B2 (en) 2008-09-03 2016-03-15 Google Inc. Low radiation wireless communicator
US8750936B2 (en) 2008-09-03 2014-06-10 Google Inc. Low radiation wireless communicator
US20100056210A1 (en) * 2008-09-03 2010-03-04 Modu Ltd. Low radiation wireless communicator
US20100120468A1 (en) * 2008-11-11 2010-05-13 Modu Ltd. Foldable mobile phone
US8406826B2 (en) 2008-11-11 2013-03-26 Google Inc. Foldable mobile phone
US8868142B2 (en) 2008-11-11 2014-10-21 Google Inc. Foldable mobile phone
US20100123643A1 (en) * 2008-11-17 2010-05-20 Modu Ltd. Handheld device with secondary screen for soft key descriptors
US8493282B2 (en) 2008-11-17 2013-07-23 Google Inc. Handheld device with secondary screen for soft key descriptors
US9001983B2 (en) 2009-01-07 2015-04-07 Google Inc. Digital photo frame with dial-a-tag functionality
US8295454B2 (en) 2009-01-07 2012-10-23 Google Inc. Digital photo frame with dial-a-tag functionality
US20100171805A1 (en) * 2009-01-07 2010-07-08 Modu Ltd. Digital photo frame with dial-a-tag functionality
US8548134B2 (en) 2009-01-07 2013-10-01 Google Inc. Digital photo frame with dial-a-tag functionality
US8270064B2 (en) 2009-02-09 2012-09-18 E Ink Corporation Electrophoretic particles, and processes for the production thereof
US8249656B2 (en) 2009-02-15 2012-08-21 Google Inc. Wireless communicator jacket with multiple operational stages
US8494586B2 (en) 2009-02-15 2013-07-23 Google Inc. Wireless communicator jacket with multiple operational stages
US20100210308A1 (en) * 2009-02-15 2010-08-19 Modu Ltd. Wireless communicator jacket with multiple operational stages
US8098418B2 (en) 2009-03-03 2012-01-17 E. Ink Corporation Electro-optic displays, and color filters for use therein
US8441716B2 (en) 2009-03-03 2013-05-14 E Ink Corporation Electro-optic displays, and color filters for use therein
US8676232B2 (en) 2009-03-26 2014-03-18 Google Inc. Locating mobile contacts using a geo-contact list
US9119029B2 (en) 2009-03-26 2015-08-25 Google Inc. Finding friends near a friend
US20100248744A1 (en) * 2009-03-26 2010-09-30 Modu Ltd. Locating mobile contacts using a geo-contact list
US9427524B2 (en) 2009-03-30 2016-08-30 Sanofi-Aventis Deutschland Gmbh Drug delivery device with integrated extendable/retractable information display element
WO2010112407A1 (en) * 2009-03-30 2010-10-07 Sanofi-Aventis Deutschland Gmbh Drug delivery device with integrated extendable /retractable information display element
US9105974B2 (en) 2009-05-25 2015-08-11 Google Inc. Antenna with divided ground plane
US20100295747A1 (en) * 2009-05-25 2010-11-25 Modu Ltd. Antenna with divided ground plane
US8384612B2 (en) 2009-05-25 2013-02-26 Google Inc. Antenna with divided ground plane
US8396902B2 (en) 2009-08-13 2013-03-12 Research In Motion Limited Method and apparatus for modifying a scheduling database
US8024665B2 (en) * 2009-08-13 2011-09-20 Research In Motion Limited Method and apparatus for modifying a scheduling database
US20110041068A1 (en) * 2009-08-13 2011-02-17 Research In Motion Limited Method and apparatus for modifying a scheduling database
US20110040803A1 (en) * 2009-08-13 2011-02-17 Research In Motion Limited Method and apparatus for modifying a scheduling database
US20110080694A1 (en) * 2009-10-02 2011-04-07 Kung-Ming Kao Portable electronic device capable of containing electronic paper
US8270159B2 (en) * 2009-10-02 2012-09-18 Inventec Appliances Corp. Portable electronic device capable of containing electronic paper
US8654436B1 (en) 2009-10-30 2014-02-18 E Ink Corporation Particles for use in electrophoretic displays
US20110102348A1 (en) * 2009-11-02 2011-05-05 Modu Ltd. Dual wireless communicator and human interface device
US8380327B2 (en) * 2010-01-29 2013-02-19 Pantech Co., Ltd. Flexible electronic product having a shape change characteristic and method thereof
US20110188189A1 (en) * 2010-01-29 2011-08-04 Pantech Co., Ltd. Flexible electronic product having a shape change characteristic and method thereof
US8930498B2 (en) * 2010-03-31 2015-01-06 Bank Of America Corporation Mobile content management
US8554872B2 (en) 2010-03-31 2013-10-08 Bank Of America Corporation Integration of different mobile device types with a business infrastructure
WO2011123244A1 (en) * 2010-03-31 2011-10-06 Bank Of America Corporation Mobile content management
US8433775B2 (en) 2010-03-31 2013-04-30 Bank Of America Corporation Integration of different mobile device types with a business infrastructure
US20110246614A1 (en) * 2010-03-31 2011-10-06 Bank Of America Corporation Mobile Content Management
US8446664B2 (en) 2010-04-02 2013-05-21 E Ink Corporation Electrophoretic media, and materials for use therein
US20110275414A1 (en) * 2010-05-10 2011-11-10 Research In Motion Limited Handheld electronic communication device
US8457696B2 (en) * 2010-05-10 2013-06-04 Research In Motion Limited Handheld electronic communication device
US9894319B2 (en) 2010-05-17 2018-02-13 Google Inc. Decentralized system and method for voice and video sessions
WO2013074167A1 (en) 2011-11-18 2013-05-23 Avon Products, Inc. Use of electrophoretic microcapsules in a cosmetic composition
EP3220383A1 (en) 2012-02-01 2017-09-20 E Ink Corporation Methods for driving electro-optic displays
US20140204037A1 (en) * 2013-01-24 2014-07-24 Lg Electronics Inc. Portable device and control method thereof
US9152180B2 (en) * 2013-01-24 2015-10-06 Lg Electronics Inc. Portable device and control method thereof
CN104156033A (en) * 2013-05-15 2014-11-19 英业达科技有限公司 Electronic devices
US20140340825A1 (en) * 2013-05-15 2014-11-20 Inventec Corporation Electronic device
US9578785B2 (en) * 2013-09-05 2017-02-21 International Business Machines Corporation Adjustable blanking panel for datacentre racks
US20150060382A1 (en) * 2013-09-05 2015-03-05 International Business Machines Corporation Adjustable Blanking Panel for Datacentre Racks
US9823697B2 (en) * 2013-10-24 2017-11-21 Wistron Corporation Electronic device
US20150116921A1 (en) * 2013-10-24 2015-04-30 Wistron Corporation Electronic device
US9529240B2 (en) 2014-01-17 2016-12-27 E Ink Corporation Controlled polymeric material conductivity for use in a two-phase electrode layer
US9874905B2 (en) * 2014-12-12 2018-01-23 Boe Technology Group Co., Ltd. Display screen system and control method therefor
US20170017271A1 (en) * 2014-12-12 2017-01-19 Boe Technology Group Co., Ltd. Display screen system and control method therefor
US20160320804A1 (en) * 2015-04-30 2016-11-03 Samsung Electronics Co., Ltd. Rollable display device
US9772657B2 (en) * 2015-04-30 2017-09-26 Samsung Electronics Co., Ltd. Rollable display device

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WO2002047363A2 (en) 2002-06-13 application

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